Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Richeson, J. S., J. L. Nation, and R. C. Wilkinson. 1971. Fatty acid composition in Ips calligraphus (Col: Scolytidae) during postembryonic development . Entomological Society of America, Annals 64:251-254.
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