Environmental engineering and renewable energy proceedings of the First International Conference on "Environmental Engineering and Renewable Energy", 7-10 September, 1998, Ulaanbaatar, Mongolia - Gavasci, Renato; Zandaryaa, Sarantuyaa; International Conference on Environmental Engineering and Renewable Energy Ulaanbaatar, Mongolia) 1998 (Amsterdam Elsevier, 1998)
Keywords: Environmental engineering -- Congresses; Renewable energy sources -- Congresses