TY  - BOOK
AU  - Martyshev, F.G.
TI  - Pond Fisheries
SN  - 9061914108
U1  - 639.2 
PY  - 1973///,
CY  - Moscow, 
PB  - Vysshaya Shkola, 
KW  - Fisheries
KW  - Pond Fisheries
ER  -