Authors: MARKOVA E LJUBENOVA E

Citation: E. Markova et E. Ljubenova, INFLUENCE OF THE SYNTHETIC PYRETHROID INSECTICIDE ALPHA-CYPERMETHRIN ON THE STRUCTURE OF THE SYRPHID COENOSIS (SYRPHIDAE, DIPTERA) IN A POTATO ECOSYSTEM, Journal of applied entomology, 122(8), 1998, pp. 469-473