Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Kobayashi, F. 1978. Pine bark beetle problem in Japan, referring to the discovery of the pine wood nematode, Bursaphelenchus lignicolus (Mamiya & Kiyohara) . Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 51:76-79.