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Description: |
32 pages : illustrations ; 26 cm |
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Additional Physical Forms: |
Online version: Fishery-Oceanography Center (U.S.). Bureau of Commercial Fisheries Fishery-Oceanography Center, La Jolla, California, fiscal year 1968. Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Commercial Fisheries, [1968] (OCoLC)741749063 |