Showing 1 - 5 results of 5 for search 'Van Emden, Helmut Fritz', query time: 0.01s Refine Results
  1. 1

    Statistics for terrified biologists by Van Emden, Helmut Fritz

    Published 2008
    Book

    Statistics for terrified biologists
  2. 2

    Statistics for terrified biologists by Van Emden, Helmut Fritz

    Published 2008
    Book

    Statistics for terrified biologists
  3. 3

    Beyond silent spring integrated pest management and chemical safety by Van Emden, Helmut Fritz

    Published 1996
    Table of contents only
    Book

    Beyond silent spring integrated pest management and chemical safety
  4. 4

    Insect/plant relationships by Van Emden, Helmut Fritz

    Published 1973
    Book

    Insect/plant relationships
  5. 5

    Aphid technology; with special reference to the study of aphids in the field by Van Emden, Helmut Fritz

    Published 1972
    Book

    Aphid technology; with special reference to the study of aphids in the field

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