Yazar
Rennie S Holt
3 cilt bulundu.
Cilt sonuçları
Abundance estimation of dolphin stocks involved in the eastern tropical Pacific yellowfin tuna fishery determined from aerial and ship surveys to 1979
Rennie S Holt · U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southwest Fisheries Center
95 sayfa · 1982
Tuna fisheries / Yellowfin tuna / Dolphins
Report of eastern tropical Pacific research vessel marine mammal survey, May 15-August 3, 1982
Rennie S. Holt · National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southwest Fisheries Center
151 sayfa · 1983
Marine mammals
Report of Porpoise Experiment Testing Detection of On-Track Schools (PET DOTS), March 7-April 5, 1981
Rennie S Holt · National Technical Information Service [distributor
80 sayfa · 1983
Tuna fisheries / Porpoises