Directions for spraying fruits in Illinois
Year of Publication 1939
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Microscopic diagnosis of parasitism in domestic animals
Year of Publication 1939
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Planning the farm business: examples, blank forms, and basic data on which to formulate the plan
Year of Publication 1939
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Fighting grasshoppers on Illinois farms
Bigger, J. H. (John Henry), Flint, W. P. (Wesley Pillsbury), Farrar, M. D. (Milton Dyer)
Year of Publication 1937
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Year of Publication 1937
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