TY  - BOOK
AU  - Khanna,S S.
AU  - Singh,H.R  .
TI  - A text book of fish biology and fisheries / 
SN  - 8185375755
U1  - 597 
PY  - 2003///
CY  - Delhi : 
PB  - Narendra Publishing House , 
KW  - VERTEBRATES FISHES
N1  - Includes index
ER  -