TY  JOUR
TI  ECONOMIC EFFICIENCY OF FISHING EFFORT
KW  fishing
KW  fishing effort
KW  economic efficiency
KW  efficiency indicators
JO  Vestnik of Astrakhan State Technical University. Series: Fishing industry
AU  Grebenshchikov, Y..
AU  Melnikov, A..
AU  Melnikov, K..
PY  2014
IS  2014
PB  Astrakhan State Technical University