TY  - BOOK
AU  - malthus T R
TI  - Essay on the principle of population :  A rview of its past and present effects on human happiness   
T2  - Cambridge Texts in the History of Political Thought
U1  - XxL66, N2/TD 
PY  - 1992///
CY  - Cambridge
PB  - Cambridge University Press        
N1  - Appendix: P 333-86
ER  -