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A Revision of the North American Aphids of the Genus Myzus

By Preston Walter Mason

A Revision of the North American Aphids of the Genus Myzus
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A systematic study of the North American species of the aphid genus Myzus Passerini is presented in this publication. It brings together the known species, listing their hosts and giving their distributions, the locations of their types, and descriptions, drawings, and keys for their separation.

Book Details

  • Public Domain: Yes
  • Country: US
  • Published: 1940
  • Publisher: U.S. Department of Agriculture
  • Author(s):Preston Walter Mason
  • Language: English
  • Pages: 31
  • Available Formats:
    PDF
  • Reading Modes:
    Image