TY  - BOOK
AU  - Kormondy, Edward J
TI  - Concepts of Ecology
SN  - 9788120311480
U1  - 577 KOR/C;3 
PY  - 1996///
CY  - New Delhi
PB  - PHI Learning
KW  - ECOSYSTEMS
KW  - HUMAN ECOLOGY
ER  -