000 00439nas0a22001690004500
001 27047
090 _a27047
100 _a20200127 frey50
101 _aeng
102 _aUS
200 0 1 _aCircular - National Marine Fisheries Service
207 _aNº 20 (1953)-nº 361 (1971)
210 _aWashington, D.C.
_dNational Marine Fisheries Service
215 _cil.
_d26 cm.
300 _aOrigem IPIMAR
326 _aAnual
345 _a1953-1971