01768nam 2200433 a 450 991069890920332120101201111449.0(CKB)5470000002398788(OCoLC)688484762(EXLCZ)99547000000239878820101201d1995 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierAn evaluation of North Pacific Groundfish Observer Program methods of haul weight estimation[electronic resource] /by M. W. Dorn ... [and others][Seattle, WA] :U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Alaska Fisheries Science Center,[1995]1 online resource (31 pages) illustrationsNOAA technical memorandum NMFS-AFSC ;56Title from PDF title screen (NMFS, viewed Nov. 22, 2010)."August 1995."Includes bibliographical references (page 23).FisheriesNorth Pacific OceanObservationsFishery managementNorth Pacific OceanObservationsFisheriesCatch effortObservationsWalleye pollockNorth Pacific OceanObservationsFisheriesFishery managementFisheriesCatch effortObservations.Walleye pollockDorn Martin William1955-1402829Alaska Fisheries Science Center (U.S.)GPOGPOBOOK9910698909203321An evaluation of North Pacific Groundfish Observer Program methods of haul weight estimation3476834UNINA