TY  - BOOK
AU  - Dasmann, Raymond F.
AU  - Dasmann, Raymond F.
TI  - Environmental conservation
SN  - 471-19603-7
U1  - 363.7 DAE 22
PY  - 1968///
CY  - New York
PB  - John Wiley  and Sons.
KW  -  
KW  - Environmental problems
ER  -