TY  - BOOK
AU  - A.P. Kamalakara Rao, S. Augustine Chellappa
AU  - Sambasiviah, Itta
TI  - Textbook of Animal Ecology
U1  - 591.7 
PY  - 1972///
CY  - New Delhi
PB  - S.Chand
KW  - Zoology
KW  - Animal Ecology
ER  -