TY  - BOOK
AU  - Kormondy, Edward J
TI  - Concepts of Ecology
SN  - 0876924585
U1  - 574.5 
PY  - 1986///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Biology
KW  -  Ecology
KW  - Ecosystems
ER  -