Reference

A. V. Andreyev, V. S. Stratan, E. N. Ursu (1984): Bee pollinators of orchards in Mol-davia; p. 24. [Ru. Date: 26.VII.1984]. – In: VASIL'YEV, V. P. (ed.). The 9th Congress of the All-Union Entomological Society (Kiev, October 1984). Abstracts. Pt 1. Kiev (Naukova Dumka) – .