Phytoplankton and the herring.
By: D.H. Cushing.
Contributors: Great Britain. Ministry of Agriculture, Fisheries and Food.
Series: Great Britain. Ministry of Agriculture, Fisheries and Food. Fishery investigations -- ser. 2, v. 20, no. 4.; Fishery investigations -- ser. 2, v. 20, no. 4.
Publisher: H.M.S.O.
Published: 1956
Place of publication: London
Language: eng
Number of pages: 18
Subjects: Phytoplankton.; Herring.; Fishes -- Migration.
Notes: At head of title: Ministry of Agriculture, Fisheries and Food.

Includes bibliography.