Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Scerbakova, L. N. 1968. Types of damage to Norway spruce plantations by insects in Lisinsk leskhoz, Leningrad region [In Russian] . Leningrad, Lesotekhnicheskaia Akademiia Nauchnye Trudy 115:126-131.
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