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Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 27 (1920) > Annual Issue

 

Document Type

Research

Abstract

Most sink holes occur in regions where the underlying rock is dominantly calcareous. They are variously shaped depressions in the surface into which the run-off is carried away as subterranean drainage.

Publication Date

1920

Journal Title

Proceedings of the Iowa Academy of Science

Volume

27

Issue

1

First Page

181

Last Page

183

Copyright

©1920 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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