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Authors

    Document Type

    Front Matter

    Publication Date

    April 1966

    Journal Title

    Iowa Science Teachers' Journal

    Volume

    3

    Issue

    4

    Comments

    The Cover: A Copepod, micro-crustacean commonly found in the plankton of Iowa lakes, ponds, and reservoirs. This specimen was collected December 26th from under an ice cover in water 0 degrees C. The Photograph was made by direct projection from a projecting microscope to photographic printing pacer; exposure time, 1 second.

    Copyright

    © Copyright 1966 by the Iowa Academy of Science

    Language

    en

    File Format

    application/pdf

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