TY  - BOOK
AU  - Gupta, V. K. 
AU  - Anil Kumar Verma
AU  - G. D. Singh 
TI  - Perspectives in animal ecology and reproduction
SN  - 9788170356356
U1  - 636  
PY  - 2010///
CY  - Delhi
PB  - Daya Publishing House
ER  -