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leon a verhoeven
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A report to the salmon fishing industry of Alaska on the results of the 1947 tagging experiments
Leon A. Verhoeven · Fisheries Research Institute
21 sayfa · 1952
Fishes / Fish tagging / Salmon / Migration
Marine tagging of Fraser River sockeye salmon
Leon A. Verhoeven · International Pacific Salmon Fisheries Commission
132 sayfa · 1962
Fishes / Fish tagging / Salmon / Migration
Migratory fish resources of northwest coastal streams
Leon A. Verhoeven · L. Verhoeven
83 sayfa · 1974
Environmental aspects / Environmental aspects of Logging / Logging / Pacific salmon / Trout