TY  - BOOK
AU  - Stiling, Peter  .
TI  - Ecology: Theories and application / 
SN  - 81-203-2131-6
U1  - E:5 
PY  - 2002///
CY  - New Delhi : 
PB  - Prentice-Hall of India Private Limited , 
KW  - Ecology
ER  -