On the fishing effort in English demersal fisheries
By: J.A. Gulland.
Series: Great Britain. Ministry of Agriculture, Fisheries and Food. Fishery investigations -- ser. 2, v. 20, no. 5.; Fishery investigations -- ser. 2, v. 20, no. 5.
Publisher: H.M.S.O.
Published: 1956
Place of publication: London
Language: eng
Number of pages: 41
Subjects: Fisheries -- England.
Notes: Includes bibliography.