718 resultados para Illinois. Board of Regents.
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Page facing t.p.: War department, Document no. 144. Office of the chief of engineers.
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Mode of access: Internet.
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"May 6, 1950."
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Mode of access: Internet.
A classification of the larvae and puparia of the Syrphidae of Illinois, exclusive of aquatic forms.
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Issued also as thesis (PH.D.) University of Illinois.
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Mode of access: Internet.
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Mode of access: Internet.
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First report prepared Apr. 9, 1958 covers 1951-1957.
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"Conducted ... under contract with the Office of Information, USDA."
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Mode of access: Internet.
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Mode of access: Internet.
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Vols. for 1869- include Annual report of the Geological Survey of Indiana.
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Report year irregular.
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Mode of access: Internet.
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Mode of access: Internet.