V.P. Semyanov. 2006.
On the Change of Biotopes by Aphidophagous Coccinellids (Coleoptera, Coccinellidae).
Entomological Review, 2006, Vol. 86, No. 3, pp. 249-251.
Original Russian Text © V.P. Semyanov, 2006, published in Entomologicheskoe Obozrenie, 2006, Vol. 85, No. 1, pp. 35-38.