Raamatud Stephen Alfred
On An American Earthworm Of The Family Phreoryctidae (1890)
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Experiments with the muscardine Disease of the Chinch-Bug: And with the Trap and Barrier Method for the Destruction of that Insect
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A Preliminary Report on the Aquatic Invertebrate Fauna of the Yellowstone National Park, Wyoming, and of the Flathead Region of Montana
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Insect injuries to the seed and root of Indian corn
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A Preliminary Report on the Aquatic Invertebrate Fauna of the Yellowstone National Park, Wyoming, An
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Field Experiments and Observations on Insects Injurious to Indian Corn
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The Fishes of Illinois
Robert Earl Richardson, Stephen Alfred Forbes
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Experiments With Repellents Against the Corn Root-Aphis, 1905 and 1906
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Habits and Behavior of the Corn-Field Ant, Lasius Niger Americanus
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The Numbers And Local Distribution In Summer Of Illinois Land Birds Of The Open Country
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Methods and Results of Field Insecticide Work Against the San Jose Scale, 1899-1902
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The More Important Insect Injuries to Indian Corn: General Introduction to the Subject, and Discussion of Insects Injurious to the Plant Above Ground
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... The Fishes of Illinois; 30112017645968
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The More Important Insect Injuries to Indian Corn: General Introduction to the Subject, and Discussion of Insects Injurious to the Plant Above Ground
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On the Life History, Habits, and Economic Relations of the White-grubs and May-beetles
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Experiments With the Muscardine Disease of the Chinch-bug, and With the Trap and Barrier Method for the Destruction of That Insect
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Insect Injuries to the Seed and Root of Indian Corn
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Some Important Insects Of Illinois Shade Trees And Shrubs
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Some Important Insects Of Illinois Shade Trees And Shrubs
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Some Recent Changes In Illinois River Biology
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Some Recent Changes In Illinois River Biology
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Fresh Water Fishes and Their Ecology (1914)
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