00523naa#a2200169#i#450# EN\\bibl\3281 20240508230646.3 2073-0462 20141010b2014####ek#y0engy0150####ca RUS RU The Statistiko-ekonomichesky analysis of use of cultivated areas of long-term herbs in the south of Ukraine Journal article Kazan Kazan state agrarian University 2014 3 с. Journal article local Tsurkan Natalya naukaru.ru