TY  - BOOK
AU  - Odum Eugene P
AU  - Eugene P Odum
TI  - Basic ecology
SN  - 4833700808
U1  - 577 
PY  - 1983///
CY  - Philadelphia
PB  - Saunders college publishing
KW  - Population dynamics
KW  - Biochemical cycles
KW  - Ecological niche
ER  -