Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Heemann, V., and a. W. Francke. 1976. 1,3-Dimethyl-2,9-dioxabicyclo(331)nonane; a host specific substance in Norway spruce under attack by Trypodendron lineatum Oliv . Naturwissenschaften 63:344.
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