Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Rudnev, D. F., and V. F. Zavedniuk. 1959. Khimicheskie mery bor'by s koroedami i drugimi vrediteliami [Chemical control of bark beetles and other destructive pests] . Lesnoe Khoziaistvo 3:37-38.