Reference

L. V. Golubnichaya (1984): Attraction of wild bees; p. 115. [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) – .