TY  - BOOK
AU  - Berka,Rudolf
TI  - Inland capture fisheries of the USSR / 
SN  - 9251029342
PY  - 1990///
CY  - Rome  : 
PB  - Food and Agriculture Organization of the United Nations, 
KW  - Fisheries
KW  - Soviet Union
N1  -  Includes bibliography  :  p. 134-143
ER  -