
No. 1. The North American Bees of the Genus Osmia (Hymenoptera: Apoidea), by Grace A. Sandhouse. 167 pp. 1939
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No. 1. The North American Bees of the Genus Osmia (Hymenoptera: Apoidea), by Grace A. Sandhouse. 167 pp. 1939
$0.00
Currently out-of-print. Can be downloaded for free. The file size is 45 MB. Can be accessed here instead of downloading the file.
Add To Cart
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