For citations:
Pershin I.M., Pomelyayko I.S. SYSTEM ANALYSIS OF THE ECOLOGICAL STATE OF SUPERGENE ZONE RESORT KISLOVODSK. Newsletter of North-Caucasus Federal University. 2013;(3):74-80. (In Russ.)
Pershin I.M., Pomelyayko I.S. SYSTEM ANALYSIS OF THE ECOLOGICAL STATE OF SUPERGENE ZONE RESORT KISLOVODSK. Newsletter of North-Caucasus Federal University. 2013;(3):74-80. (In Russ.)