The Environmental impacts of exploitation of oil shales and tar sands.
Institut fur Geochemie, Petrologie und Lagerstattenkunde (Frankfurt am Main, West Germany)
United Nations Environment Programme.
Nairobi : United Nations, Environment Programme,
1985.
Project implemented by the Institut fur Geochemie, Petrologie und Lagerstattenkunde, Frankfurt am Main.
Oil-shale industry
Oil sands industry