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Bulletin no.68 (1903)
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Some new life histories of Diptera
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By: Needham, James G. (James George),
Type: Article
In: Bulletin / New York State Museum
Volume: 68
Date: 1903
Page Range: 279--287
Publication info: Albany New York State Education Dept
Aquatic nematocerous Diptera
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By: Johannsen, O. A. (Oskar Augustus),
Type: Article
In: Bulletin / New York State Museum
Volume: 68
Date: 1903
Page Range: 328--441
Publication info: Albany New York State Education Dept