TY  - BOOK
AU  - Ridker Ronald G Ed.
TI  - Population and development :  The search for select   
T2  - Resources for the future, publication
U1  - Y:5.1(X).N7, L6 
PY  - 1976///
CY  - Baltimore
PB  - Johns Hopkins University Press       
N1  - Bibliography : P429-465; Appendix : P408-428
ER  -