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Bethune, Charles James Stewart. Insects affecting vegetables. 8°. pp. 32. il. Toronto, 1917. (Ontario. Department of agriculture. Bulletin no. 251.)

Bioletti, Frederic Theodore, and Flossfeder, F. C. H. Topping and pinching vines. 8°. pp. [16]. il. Berkeley, 1918. (California. Agricultural experiment station. Bulletin no. 296.)

residenzen, vornehme klôster und schlösser in Europa befindlichen. 5. Neben beygefügten schönen abtheilungen der gartenlånder, von zugwercken, auch zu decken, oben in den gemåchern, zugebrauchen, samt schönen irrgårten. 4 theile in 1 v. f°. pp. [6], 32, 14, 26, 29. pl. 200. Nůrnberg, [1664].

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Description de plantes nouvelles cultivées dans le fruticetum de Maurice de Vilmorin aux Barres, par Nogentsur-Vernisson, Loiret. 8°. pp. 13. il. Paris, 1906. "Extrait du Bulletin de la Société botanique de France," v. 51, 1904. L'épuration et l'utilisation des eaux d'égout de la ville de Paris. 8°. pp. 8. Paris, [1906]. Reprinted from Bulletin de la Société nationale d'acclimatation de France, v. 53, 1906, pp. 281–288. Excursion botanico-horticole au lac Majeur, les îles Borromées, Pallanza. 8°. pp. 18. il. Paris, [1913]. Extrait du Bulletin de la Société nationale d'acclimatation de France," v. 60, 1913, pp. 139-146. "Principaux ouvrages à consulter," pp. 17-18.

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Extrait du Bulletin de la Société botanique de France," v. 51, 1904, pp.

CXCV-cc.

4°.

L'Institut botanico-agricole de Buitenzorg, Java. pp. 11. il. [Paris, 1910].

"Extrait de la Revue horticole," new ser., v. 10, 1910.

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"Extrait de la Revue horticole," new ser., v. 14, 1914-15, pp. 326-327. Nécessité de l'étude scientifique des productions naturelles coloniales; rapport présenté au Congrès international d'expansion économique mondiale de Mons. 8°. pp. 3. Bruxelles, 1905.

Notice biographique sur Jules Gravereaux. 4°. pp. 4. portrait. [Paris, 1916].

Extrait du Journal de la Société nationale d'horticulture de France," 4th ser., v. 17, 1916, pp. 104-107.

Notice nécrologique sur Dr. Weber. 8°. pp. 8. Paris, [1903]. Reprinted from Bulletin de la Société nationale d'acclimatation de France, v. 50, 1903, pp. 305–312.

Un nouveau bégonia de Madagascar à feuillage décoratif, Begonia Perrieri. 4°. pp. 3. il. [Paris, 1915]. "Extrait de la Revue horticole," new ser., v. 14, 1914-15, pp. 500-502. Les plantes nouvelles et les plantes d'Australie. 8°. pp. 15. il. [Paris, 1898]. (Exposition d'horticulture de Gand.)

8°.

Les plantes utiles de la Cochinchine et du Cambodge. pp. 23. Paris, 1906.

Extrait du Bulletin du Comité de l'Asie française."

Présentation du pé-tsaï ou chou de Chine, Brassica chinensis L. 8°. pp. 2. Paris, 1905.

"Extrait du Bulletin du Muséum d'histoire naturelle, 1914."

La récolte et l'expédition des graines & des plantes vivantes des pays chauds. 4°. pp. 12. il. Paris, 1902.

"Extrait de la Revue des cultures coloniales."

Titres et travaux scientifiques. 4°. pp. 81, [1]. Paris, 1906.

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See Paillieux, Auguste, and Bois, Désiré. De quelques plantes alimentaires de l'Abyssinie. Bolton, Henry Carrington. A catalogue of scientific and technical periodicals, 1665 to 1882, together with chronological tables and a library check-list. 8°. pp. x, 773. Washington, 1885. (Smithsonian miscellaneous collections, 514.)

1917. (United States. Department of agriculture. Farmers' bulletin no. 845.)

and Collins, C. W. The genus Calosoma; including studies of seasonal histories, habits, and economic importance of American species north of Mexico and of several introduced species. 8°. pp. 124. il. pl. 19. Washington, 1917. (United States. Department of agriculture. Bulletin no. 417.)

Butler, Ormond. On the cause of alternate bearing in the apple. 8°. pp. [12]. pl. 3. New York, 1917.

Caesar, Lawson. Insects attacking fruit trees. 8°. pp. 55. il. Toronto, 1917. (Ontario. Department of agriculture. Bulletin no. 250.)

See Howitt, J. E., and Caesar, Lawson. The more important fruit tree diseases of Ontario. Caldwell, Joseph S. The evaporation of fruits and vegetables. 8°. pp. 111. il. [Pullman, 1917]. (Washington. Agricultural experiment station. Bulletin no. 148.)

Farm and home drying of fruits and vegetables. 8°. pp. 61. il. Washington, 1918. (United States. Department of agriculture. Farmers' bulletin no. 984.)

I-II. 8°. Paris, 1915.

Borden, A. D. See Sasscer, E. R., and Borden, A. D. Fumigation of ornamental greenhouse plants with hydrocyanicacid gas.

Boughton, Fred S. Hymenomyceteae of Rochester and vicinity. (In BECKWITH, Florence, MACAULEY, M. E., and BAXTER, M. S. Plants of Monroe county, New York, and adjacent territory. Second supplementary list, 1917, pp. 100-119.)

[Boyle, Mrs. E. V.] Seven gardens and a palace. By "E. V. B." 8°. pp. 298. pl. 9. London, etc., 1900. Bradford, Frederick Charles. The pollination of the pomaceous fruits. II. Fruit-bud development of the apple. 8°. pp. 10. pl. 6. Corvallis, [1915]. (Oregon. Agricultural experiment station. Bulletin no. 129.)

Bradley, Richard, reviser. See Houghton, John. A collection for the improvement of husbandry and trade. Briggs, Lyman James, and Shantz, Homer Le Roy. Influence of hybridization and cross-pollination on the water requirement of plants. 8°. pp. [12]. plate. [Washington, 1915].

"Reprint from Journal of agricultural research," v. 4, 1915, pp. 391402.

Brisbane, John S. An address delivered before the Agricultural society of South-Carolina, at its anniversary meeting, 1835. 8°. pp. 19. Charleston, 1835.

Britton, Wilton Everett, and others. Guide to the insects of Connecticut. Pt. III. The Hymenoptera, or wasp-like insects, of Connecticut. By H. L. Viereck, with the collaboration of A. D. MacGillivray, C. T. Brues, W. M. Wheeler, and S. A. Rohwer. 8°. pp. 824. il. pl. 10. Hartford, 1916. (Connecticut. State geological and natural history survey. Bulletin no. 22.)

Brown, W. E. See Spencer, A. P., and Brown, W. E. Peanuts in Florida.

Brues, Charles Thomas. See Britton, W. E., and others. Guide to the insects of Connecticut, pt. III. Brush, Warren D. Utilization of elm. 8°. pp. 43. il. pl. 4. [Washington, 1918]. (United States. Department of agriculture. Bulletin no. 683.)

Bruyssel, E. van. The population of an old pear-tree; or, Stories of insect life. From the French; edited by the author of The heir of Redclyffe." 12°. pp. viii, 221. il. frontis. New York, 1870.

Burgess, Alfred Franklin. The gipsy moth and the browntail moth and their control. 8°. pp. 28. il. Washington,

of California publications. 8°. pp. 22. Berkeley, 1905. Publications of the University of California. 8°. pp. 48. Berkeley, [1911]. (University of California bulletin, 3d ser., v. 5, no. 3.)

The California dahlia society bulletin. v. 1, no. 1-2. Dec. 1916-Feb. 1917. 8°. [San Francisco, 1916-17].

Cance, Alexander E., Machmer, William L., and Read, Frederick W. Connecticut valley onion supply and distribution. 8°. pp. vi, [74]. il. Amherst, [1916]. (Massachusetts. Agricultural experiment station. Bulletin no. 169.)

Castell, Robert. The villas of the ancients illustrated. fo. pp. [6], 128, [2]. il. plans. vignettes. London, 1728. Cato, Marcus Porcius. De agricultura. See Cato, M. P.,

and Varro, M. T. Roman farm management; the treatises of Cato and Varro done into English.

and Varro, Marcus Terentius. Roman farm management; the treatises of Cato and Varro done into English, with notes of modern instances. By a Virginia farmer [Fairfax Harrison]. 12°. pp. xii, 365. New York, 1918. "Cato's De agricultura," pp. 19-50; "Varro's Rerum rusticarum libri tres," pp. 51-351.

See Scriptores rei rusticae. Chanler, Mrs. Louis S. Alpine plants for the rock garden. pp. [16]. plate. [Boston, 1918].

8°.

Transactions of the Massachusetts horticultural society, 1918, pt. 1, pp. 17-32.

Chapman, Ethel M. The preservation of food. Home canning. 8°. pp. 31. il. Toronto, 1917. (Ontario. Department of agriculture. Bulletin no. 252.)

Chapman, George H. Mosaic disease of tobacco. 8°. pp. [49]. pl. 5. Amherst, [1917]. (Massachusetts. Agricultural experiment station. Bulletin no. 175.) Charles, Vera Katherine. See Patterson, Mrs. F. W., Charles, V. K. Some common edible and poisonous mush

rooms.

and