Economic loss to the people of the United States through insects that carry disease
Extracts from Bulletin No. 78, U.S. Department of Agriculture, Bureau of Entomology, entitled 'Economic Loss to the people of the United States through Insects that carry Disease,' by L. O. Howard, Ph.D., Chief of Bureau--First page.; This is an item from the William Crawford Gorgas papers...
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| Format: | Electronic |
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University of Alabama Libraries
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| Online Access: | http://purl.lib.ua.edu/19515 |