TY - BOOK AU - Malthus, Thomas Robert ,1766-1834 TI - An essay on the principle of population or , A view of its past and present effects on human happiness with an inquiry into our prospects respecting the future removal or mitigation of the evils which it occasions AV - HB861.M3 1963 PB - Richard D. Irwin KW - Population KW - Population forecasting KW - HB ER -