Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Pishchik, A. A. 1979. Vliyanie verblyudki obyknovennoi na chislinnost' vreditelei [Effect of Raphidia ophiopsis on pest populations]. Lesnoe Khoziaistvo 1979(2): 71-74. [English translation, Canada Department of the Environment OOENV TR-2001. 9 p.].