BHATTACHARYA ,J.& OTHERS
PROCEEDINGS OF THE CONFERENCE ON TECHNOLOGY AND MANAGEMENT FOR SUSTAINABLE EXPLO - KHARAGPUR DEPT. OF MINING ENGINEERING 2004 - x+460p.,28X22Cms.
622 B575
PROCEEDINGS OF THE CONFERENCE ON TECHNOLOGY AND MANAGEMENT FOR SUSTAINABLE EXPLO - KHARAGPUR DEPT. OF MINING ENGINEERING 2004 - x+460p.,28X22Cms.
622 B575