TY  - BOOK
AU  - De Bell,Garrett
TI  - The environmental handbook
AV  - GF8.D278.E585 1970 
PY  - 1970///
CY  - New York
PB  - Ballantine Books
KW  - Human ecology
KW  - Conservation of natural resources
KW  - Environmental policy
KW  - United States
N1  - "A Ballantine/Friends of the Earth book."; Bibliography: pages 345-354; 2
ER  -