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Use of Electricity in the Control of Sea Lampreys: Electromechanical Weirs and Traps and Electrical Barriers
From abstract: An account is given of experiments conducted in 1951 and 1952 with electro-mechanical and electrical barriers for the blocking and/or capture of sea lamprey runs in tributary streams of northern Lake Huron and northern Lake Michigan.
Date:
December 1952
Creator:
Applegate, Vernon C.; Smith, Bernard R. & Nielsen, Willis L.
System:
The UNT Digital Library
The Japanese Tuna Fishing Industry
Report consisting of several translated Japanese works on fisheries and the costs of tuna fishing in the oceans around Japan.
Date:
July 1952
Creator:
unknown
System:
The UNT Digital Library
Five Japanese Papers on Skipjack
Reports regarding skipjack fishing grounds in the Northeastern Sea near Japan.
Date:
August 1952
Creator:
Sasaki, Takeo; Tauchi, Morisaburo; Aikawa, Hiroaki; Uda, Michitaka & Tsukushi, Jiro
System:
The UNT Digital Library
Survey of the Domestic Tuna Industry
Report and survey of the United States' domestic tuna industry, including recommendations to improve the industry and its position within the economy.
Date:
1952
Creator:
Anderson, A. W. & Stolting, Walter H.
System:
The UNT Digital Library