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Donald Frary Hansen
3 cilt bulundu.
Cilt sonuçları
Hook-and-line catch in fertilized and unfertilized ponds
Donald Frary Hansen · Natural History Survey Division
390 sayfa · 1960
Fish ponds / Fishing / Fertilizers
Stocking and sport fishing at Lake Glendale (Illinois)
Donald Frary Hansen · Natural History Survey Division
158 sayfa · 1966
Bluegill / Largemouth bass / Fish stocking / Fishing