Search results for: L. Plyatsuk
Environment Protection Engineering > 2013 > Vol. 39, nr 3 > 101--118
Mekhanizm Rehuluvannya Economiky > 2012 > 4 (58) > 222-226
Environment Protection Engineering > 2013 > Vol. 39, nr 3 > 101--118
Mekhanizm Rehuluvannya Economiky > 2012 > 4 (58) > 222-226