Recultivation problems of exhaused Transbaikalia deposits

по Bulanov, V. A.
Опубликовано в: Fundamental and applied problems of environmental protection. Vol. 4 : International conference, September, 12-16, 1995, Tomsk : abstracts

Problems of the training of geolocist-ecologist

по Bulanov, V. A.
Опубликовано в: Fundamental and applied problems of environmental protection. Vol. 5 : International conference, September, 12-16, 1995, Tomsk : abstracts