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By: Tehon, L. R. (Leo Roy),
Edition:
Publication info: Urbana, Ill, Natural History Survey Division, 1951
Volume: 44
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects:
BHL Collections:
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By: Tehon, L. R. (Leo Roy), - Illinois. Natural History Survey Division
Edition:
Publication info: Urbana, Natural History Survey Division, 1942
Volume:
Series:
Holding Institution: Multiple institutions
Subjects:
BHL Collections:
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By: Tehon, L. R. (Leo Roy),
Edition:
Publication info: Urbana, Ill, University of Illinois, 1935
Volume: v.13:no.4 (1935)
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects:
BHL Collections:
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By: Tehon, L. R. (Leo Roy), - Stout, G. L.
Edition:
Publication info: Urbana, State Natural History Survey Division, 1929
Volume: 21
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects:
BHL Collections:
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By: Tehon, L. R. (Leo Roy),
Edition: 2d printing, with revisions.
Publication info: Urbana, 1942
Volume: 32 (1942 with revisions)
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects:
BHL Collections:
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By: Tehon, L. R. (Leo Roy),
Edition: 4th print, with revisions.
Publication info: Urbana, 1952
Volume: 32 (1952 with revisions)
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects:
BHL Collections:
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By: Tehon, L. R. (Leo Roy),
Edition: 5th printing, with revisions.
Publication info: Urbana, 1958
Volume:
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects:
BHL Collections:
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By: Tehon, L. R. (Leo Roy),
Edition:
Publication info: Urbana, 1939
Volume: 32 (1939)
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects:
BHL Collections:
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By: Tehon, L. R. (Leo Roy),
Edition:
Publication info: Urbana, 1937
Volume: Circular 28
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects:
BHL Collections: