Mine planning and equipment selection 1999 & mine environmental and economical issues 1999
International Symposium on Mine Planning and Equipment Selection (8th 1999 Dnipropetrovsk) Gennadiy G Pivnyak; Raj K Singhal; International Symposium on Mine Environmental and Economical Issues (1999 Dnipropetrovsk)
Dnipropetrovsk NMUU c1999
Localização: EPBC - Esc. Politécnica-Bib Central (622.014 In8m 8. )(Acessar)