TY  - GEN
AU  - Sambasiviah, Itta
AU  - Chellappa , S. Augustine 
AU  - Rao , A.P. Kamalakara
TI  - Text book of animal ecology
SN  - 8121903084
U1  - 591.7 
PY  - 1988///
CY  - New Delhi
PB  - S.Chand and Company
KW  - ANIMAL ECOLOGY
KW  - ZOOLOGY
ER  -