TY  - BOOK
AU  - ODUM, Howard T
TI  - Systems ecology : an introduction
U1  - 574.507 2 O21S 
PY  - 1983///
PB  - New York
KW  - ECOLOGY -- SIMULATION METHODS
KW  - BIOENERGETICS -- SIMULATION METHODS
KW  - BIOLOGICAL MODELS
ER  -