TY  - BOOK
AU  - Watt, Kenneth E. F.
TI  - Ecology and resource management : : a quantitative approach
SN  - 070685738
U1  - 574.5 WAT 
PY  - 1968///
CY  - Toronto
PB  - McGraw-Hill Book Company
KW  - Environmental resource management
KW  - Population impacts to environment
N1  - Includes index
ER  -