Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Vasechko, G. I. 1964. Khimichna borot'ba z koroedami v smerekovikh nasadzhennyskh Karpat [The chemical control of scolytids in spruce plantations in the Carpathians] . Zakhyst Roslyn. 1:73-83.