01790nam 2200445 a 450 991069970920332120110606160111.0(CKB)5470000002405859(OCoLC)708254008(EXLCZ)99547000000240585920110323d1991 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierIncidental catch of marine mammals by foreign and joint venture trawl vessels in the U.S. EEZ of the North Pacific, 1973-88 /Michael A. Perez, Thomas R. Loughlin[Seattle, Wash.] :U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service,[1991]1 online resource (iii, 57 pages) illustrations, mapsNOAA technical report NMFS ;104Title from title screen (viewed on March 23, 2011)."December 1991."Includes bibliographical references (pages 53-55).Sea lionsMortalityTrawls and trawlingNorth Pacific OceanMarine mammalsMortalityNorth Pacific OceanForeign fishingNorth Pacific OceanSea lionsMortality.Trawls and trawlingMarine mammalsMortalityForeign fishingPerez Michael A1398654Loughlin Thomas R1409638United States.National Marine Fisheries Service.GPOGPOBOOK9910699709203321Incidental catch of marine mammals by foreign and joint venture trawl vessels in the U.S. EEZ of the North Pacific, 1973-883496593UNINA