Leonard Haseman, 1884-1969.
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Entomology↗
Biomedical subjects
W R Enns
Publications and source records attributed to W R Enns.
Aquatic insects associated with midwestern waste stabilization lagoons.
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Culicidae↗
Laboratory observations on predation activities of Laccophilus beetles on the immature stages of some dipterous pests found in Missouri oxidation lagoons.
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Animals↗