A new mid-water trawl for herring /

Bibliographic Details
Main Author:	Barraclough, William Edward, 1923-
Other Authors:	Johnson, W. W.
Format:	Book
Language:	English
Published:	Ottawa, [publisher not identified] ; 1956.
Series:	Canadian bulletin of fisheries and aquatic sciences ; no. 104.
Subjects:	Trawls and trawling. Atlantic herring fisheries > Canada.