The ancestral origin of the North American Unionidae, or fresh-water mussels /Author: White, Charles Abiathar,
Publisher: Washington : Smithsonian Institution,
Date: 1907. This title can be found in 1 Iowa libraries.
The Unios of Iowa.Author: Drew, Gilman Arthur,
Publisher: [Place of publication not identified] : [publisher not identified],
Date: 1890. This title can be found in 1 Iowa libraries.
The published writings of Isaac Lea, LL. D. /Author: Scudder, Newton Pratt.
Publisher: Washington : G.P.O.,
Date: 1885. This title can be found in 4 Iowa libraries.
Bulletin of the Des Moines Academy of Science.Publisher: Des Moines, Iowa : Des Moines Academy of Science,
Date: 1885. This title can be found in 1 Iowa libraries.
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