Marine ecology and fisheries
Cushing, D. H.
Marine ecology and fisheries - London Cambridge university 1975 - xiv, 278 p. ill. 23 cm.
0521099110
Fisheries
Marine ecology
Fish populations
577.7 / CUS
Marine ecology and fisheries - London Cambridge university 1975 - xiv, 278 p. ill. 23 cm.
0521099110
Fisheries
Marine ecology
Fish populations
577.7 / CUS