Yazar
mark j witteveen
1 cilt bulundu.
Cilt sonuçları
Documentation of Marine Stewardship Council conditions for the Chignik area salmon fishery
Mark J. Witteveen · Alaska Dept. of Fish and Game, Division of Sport Fish, Research and Technical Services
58 sayfa · 2008
Sustainable fisheries / Sockeye salmon fisheries / Pacific salmon fisheries / Chum salmon fisheries