TY  - BOOK
AU  - Dasmann,R.F.
TI  - Environmental conservation
SN  - 0471196029
PY  - 1976///
CY  - New York
PB  - John Wiley & Sons
KW  - Conservation of natural resources
KW  - Ecology
KW  - Human ecology
N1  - Includes bibliographies and index
ER  -