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Use of Electricity in the Control of Sea Lampreys: Electromechanical Weirs and Traps and Electrical Barriers

Description: 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.
Partner: UNT Libraries Government Documents Department
open access

The Japanese Tuna Fishing Industry

Description: Report consisting of several translated Japanese works on fisheries and the costs of tuna fishing in the oceans around Japan.
Date: July 1952
Partner: UNT Libraries Government Documents Department
open access

Five Japanese Papers on Skipjack

Description: 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
Partner: UNT Libraries Government Documents Department
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