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Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 12 (1904) > Annual Issue

 

Document Type

Research

Abstract

Allow me to say, by way of introduction, that it is proposed to make this the first of a series of papers on this subject, and for this reason its treatment, at this time, is from a general standpoint rather than a specific.

Publication Date

1904

Journal Title

Proceedings of the Iowa Academy of Science

Volume

12

Issue

1

First Page

75

Last Page

85

Copyright

©1904 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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