TY  - BOOK
AU  - Khanna,D.R.
AU  - Singh, S.
TI  - Pond fish ecology and economics
SN  - 8170352819
U1  - 639.31 23
PY  - 2002///
CY  - Delhi : 
PB  - Daya Pub. House
KW  - Fish ponds
KW  -  India
N1  - Includes Bibliographical References
ER  -