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May Flies and Midges of New York : Third Report on Aquatic Insects. a Study Conducted at the...
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Handbook of Medical Entomology
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Aquatic Nematocerous Diptera Volume 1
by Oskar Augustus Johannsen
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Aquatic Nematocerous Diptera, Ii.: Chironomidae
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Aquatic Nematocerous Diptera, Volume 1
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Apple Tree Insects of Maine
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Apple Tree Insects of Maine
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Aquatic Nematocerous Diptera. (I); Volume Bound with PT. 2
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Aquatic Nematocerous Diptera. (I); Volume Bound with PT. 2
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Genera of Plancton Organisms of the Cayuga Lake Basin
by Johannsen, O. A. (Oskar Aug...
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Genera of Plancton Organisms of the Cayuga Lake Basin
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Handbook of Medical Entomology
by Riley, William Albert 1876-...
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Handbook of Medical Entomology
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Handbook of Medical Entomology
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Handbook of Medical Entomology
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Handbook of Medical Entomology
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Handbook of Medical Entomology
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Handbook of Medical Entomology... - Primary Source Edition
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Aquatic Insects in New York State: A Study Conducted at the Entomologic Field Station, Ithac...
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May Flies and Midges of New York. Third Report on Aquatic Insects. a Study Conducted at the ...
by Needham, James G. (James Ge...
ISBN: 9781374295780
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Aquatic Nematocerous Diptera Volume 1-2
by Oskar Augustus Johannsen
ISBN: 9781236994677
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Genera of Plancton Organisms of the Cayuga Lake Basin...
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ISBN: 9781314926347
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Aquatic Nematocerous Diptera, II; Chironomidae ...
by Oskar Augustus Johannsen
ISBN: 9781230257921
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