TY  - BOOK
AU  - Odum, Eugene P
AU  - Barrett,Gray W. 
TI  - Fundamentals of ecology
SN  - 9788131500200
U1  - 577 22
PY  - 2005///
CY  - Philadelphia
PB  - Saunders, 
KW  - Pharmacy
KW  - Ecology
N1  - include index; Pharmacy
ER  -