K voprosu o vidovoj samostojatel'nosti Euomphalia arpatschaiana (Mousson, 1873) : (Gastropoda - Stylommatophora, Helicidae) /
Akramovskij, Nikolaj Nikolaevič
K voprosu o vidovoj samostojatel'nosti Euomphalia arpatschaiana (Mousson, 1873) : (Gastropoda - Stylommatophora, Helicidae) / [On the problem of taxonomic rank of Euomphalia arpatschaiana (Mousson,1873)] N.N. Akramovskij i Dz. M. Azarjan - Izvestija Akademii Nauk Armjanskoj SSR, Biologiceskie nauki ; 17(4);69-75 .
K voprosu o vidovoj samostojatel'nosti Euomphalia arpatschaiana (Mousson, 1873) : (Gastropoda - Stylommatophora, Helicidae) / [On the problem of taxonomic rank of Euomphalia arpatschaiana (Mousson,1873)] N.N. Akramovskij i Dz. M. Azarjan - Izvestija Akademii Nauk Armjanskoj SSR, Biologiceskie nauki ; 17(4);69-75 .