Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Middleton, W., W. D. Buchanan, C. May, and J. M. Walter. 1935. Ceratostomella (Graphium) ulmi, the cause of the Dutch elm disease, transmitted by Scolytus multistriates . Journal of Economic Entomology 28:138.
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