TY  - BOOK
AU  - Khanna, D.R., Rana, Rajani & Matta, Gagan
TI  - Ecology of fish pond
SN  - 978-81-7035-739-1
U1  - Cir. 574.5 K278 c2011 
PY  - 2011///
CY  - New Delhi
PB  - Daya Publishing House
ER  -