Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Rupais, A. A. 1981. Vrediteli derev'ev i kustarnikov v zelenykh nasazhdeniyakh Latviiskoi SSR [Pests of trees and shrubs in green plantations of the Latvian SSR]. Zinatne, Riga, USSR. 264 p.
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