Reference

A. V. Ganagin (1984): Pollinators of seed alfalfa; [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) – : 101 - 102.