TY  - BOOK
AU  - EUGENE P ODUM
AU  - GRAY W BARRETT
TI  - FUNDAMENTALS OF ECOLOGY 
SN  - 9788131500200
U1  - 577 
PY  - 2005///
CY  - ANDOVER
PB  - CENGAGE LEARNING
KW  - ECOLOGY
KW  - ENVIRONMENTAL STUDIES
ER  -