000 005000000a22001570004500
001 21960
090 _a21960
100 _a20190520 frey50
101 _aeng
102 _aUS
200 0 1 _aNational estuary study
_fUnited States Departement of the Interior Fish and Wildlife Service
210 _aWashington D. C.
_c1970
_dBureau of Sport Fisheries and Wildlife. Bureau of Commercial Fisheries
215 _a7 vol.
_cil.
_d26 cm
317 _aIPIMAR
606 _aEstuário
710 _aNational Estuary Study