TY  - BOOK
AU  - Holdren John P Ed.
AU  -  Ehrlich Paul R Ed.
TI  - Global ecology:  Readings towards a rational strategy for man   
SN  - 0155296221
U1  - U:(G:5), L1 
PY  - 1971///
CY  - New York
PB  - Harcourt Brace Jovanovich U S A    
KW  - Geography-Modern
ER  -