An edition of Quantitative studies of surface catches of marine diatoms and dinoflagellates taken in Alaskan waters by the International fisheries commission in the fall and winter of 1927-1928 and 1929 (1930)

Quantitative studies of surface catches of marine diatoms and dinoflagellates taken in Alaskan waters by the International Fisheries Commission in the fall and winter of 1927-1928 and 1929

By Winfred Emory Allen