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NALDC Record Details:

A catalog of the Coleoptera of America north of Mexico. Family: Elmidae.

File:
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Author(s):
Brown, H.P.
Subject(s):
aquatic insects , United States , Canada
Format:
28 p.
Coverage:
United States
Language:
English
Year:
1983
Series:
USDA agriculture handbooks
Rights:
This item is authored by federal employees as part of their official duties and are therefore non-copyrightable and/or published by the federal government and now in the public domain.