Alvin Robert Cahn

Alvin Robert Cahn · The University of Illinois

151 sayfa · 1927

Fishes / Silversides / Whitefishes

Alvin Robert Cahn · University of Illinois

218 sayfa · 1937

Reptiles / Turtles / Tortues

Alvin Robert Cahn · General Headquarters, Supreme Commander for the Allied Powers, National Resources Section

91 sayfa · 1949

Pearls / Pearl industry and trade

Alvin Robert Cahn · Yayınevi bilinmiyor

50 sayfa · 1948

Canned foods industry / Crab fisheries / Canned crab meat / History

Alvin Robert Cahn · J. J. Little and Ives Company

Sayfa sayısı yok · 1929

Squalus acanthias / Spiny dogfish

Alvin Robert Cahn · Wisconsin Academy of Sciences, Arts, and Letters]

510 sayfa · 1918

Vertebrates

Alvin Robert Cahn, Supreme Commander for the Allied Powers. Natural Resources Section · General Headquarters, Supreme Commander for the Allied Powers, Natural Resources Section

80 sayfa · 1950

Oyster culture