TY  - BOOK
AU  - Ehrlich P R
AU  - Holdren J P
TI  - Global ecology: readings toward a rational strategy for man
SN  - 0-15-529622-1
U1  - 304.280973 
PY  - 1971///
CY  - New York
PB  - Harcourt Brace
KW  - Environmental policy
KW  - United States
ER  -