A Preliminary Introduction and Release of a Parasitoid (Chalcidoidea, Torymidae) of the Chestnut Gall Wasp, Dryocosmus kuriphilus YASUMATSU (Cynipidae) from China 論文 Yôzô MURAKAMI・Kenji UMEYA・Nobuhiko Oho ·1977-01-01 ·『Japanese Journal of Applied Entomology and Zoology』 21(4) pp. 197-203 doi:10.1303/jjaez.21.197