On Certain Tests of a Thriving Population. Four lectures, etc

2d Edition age at death agricultural Animals annual annuities Author average Beccles boards Botany Britain British calculated cent cloth College coloured comprising containing corrected Cultivation Description Dictionary diminished districts drain Duvillard Economy eminent Encyclopædia England and Wales Engravings on Wood estimate France FREDRIKA BREMER French furnish Garden Geology H.M. Treasury half-bound Illustrations improved increase Ireland J. C. LOUDON JOHN JOHN LINDLEY labour land Lectures Liverpool living London M'Culloch marriages MARY HOWITT MAUNDER mean age mean duration morocco mortality amongst NATURAL HISTORY Northampton Table observations period Plants Plates population Portrait positive checks post 8vo Practical present preventive checks Professor proportion published rate of mortality remarkable result revised Royal Rural SAMUEL LAING Science scrofula Society Surrey Swainson tality thick vol tion Tontines towns Translated TREATISE University of Göttingen Veterinary Vignette Titles volume wheat whilst WILLIAM HOWITT Woodcuts Young