General Interest Article
Proceedings of the Iowa Academy of Science
©1964 Iowa Academy of Science, Inc.
"Proceedings of the Seventy-Sixth Meeting of the Iowa Academy of Science at Luther College, Decorah, April 17 and 18, 1964: Minutes of the Board of Director's Meeting,"
Proceedings of the Iowa Academy of Science, 71(1), 13-14.
Available at: https://scholarworks.uni.edu/pias/vol71/iss1/5