A preliminary study of tuna fishing gears in Jolo and vicinity

The tuna fishing gears owned and operated by the natives of Jolo and vicinity are varied in form and method. The rampant, though illegal, use of dynamite is the most efficient in terms of catch per unit of effort, without considering the dangers involved and wasteful effect on the marine environment...

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書目詳細資料
主要作者: Aure, Romulo C.
格式: Thesis
語言:English
出版: Diliman, Quezon City College of Fisheries, University of the Philippines 1969.
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