Title: Materialy nauchno-prakticheskoĭ konferent︠s︡ii "Utilizat︠s︡ii︠a︡ otkhodov promyshlennosti i rudnykh mineralʹnykh mestorozhdeniĭ s t︠s︡elʹi︠u︡ okhrany okruzhai︠u︡shcheĭ sredy i ėkonomiki prirodnykh resursov
Subjects: Refuse and refuse disposal, Waste products, Congresses
Places: Azerbaijan