TY  - BOOK
AU  - Love Alena Ed.
AU  -  Love R M Ed.
TI  - Ecological crisis:  Readings for survival   
U1  - X:(G:5), L0 
PY  - 1970///
CY  - New York
PB  - Harcurt Brace Jovanovich U S A    
KW  - Operations Research Economics
ER  -