Creator | Title | Description | Subject | Date | ||
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1 | Jones, David T. | A study of the Great Basin Land Snail oreohelix strigosa depressa (Cockerell) | A survey of the previous mention of this snail provides a practical background for this essentially morphological study. The literature applicable to Oreolxdix strigosa depressa (Cockerell) in Utah may be summarized by reference to the following articles in the bibliography: directions for preparing... | 1940-10-15 |