Bottom trawl explorations in lake superior 1963-1965
Reigle Jr., N.J. (1969). Bottom trawl explorations in lake superior 1963-1965. United States Fish and Wildlife Service Circular, 394. US Department of the Interior. Fish and Wildlife Serivice. Bureau of Commercial Fisheries: Washington D.C. 25 pp.
Deel van: United States Fish and Wildlife Service Circular. Bureau of Commercial Fisheries. Fish and Wildlife Service: Washington DC. ISSN 0097-5532, meer
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