TY  - BOOK
AU  - Parry H B ed
TI  - Population and its problems :  a plain man's guide
T2  - Wolfson College lectures, 1973
U1  - Y:5.1(Y:4).N7, L4 
PY  - 1974///
CY  - Oxford
PB  - Clarendon Press      
KW  - SOCIOLOGY
ER  -