TY  - BOOK
AU  - Holdren, John P. and Ehrlich, Paul R.(Editors)
TI  - Global Ecology: :Readings towards a rational Strategy for man
SN  - 0155296221
U1  - 363.7 
PY  - 1971///
CY  - US
PB  - Harcourt Brace 
KW  - Global ecology
N1  - Global ecology
ER  -