TY  - BOOK
AU  - KRISHNAN (N T).
TI  - Textbook of animal ecology Ed 4
U1  - 591.5 KRIT 
PY  - 1986///
CY  - Nagercoil
PB  - Jaya Publications
KW  - Textbook
KW  - of
KW  - Ed
KW  - ecology
KW  - animal
KW  - 4
ER  -