Não informado. Report of the United States Bureau of Commercial Fisheries. U.S. Fish and Wildlife Service.
Chicago Style (17. basım) AtıfNão informado. Report of the United States Bureau of Commercial Fisheries. Washington: U.S. Fish and Wildlife Service.
MLA (8th ed.) AtıfNão informado. Report of the United States Bureau of Commercial Fisheries. U.S. Fish and Wildlife Service.
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