RAJARAM,V. & OTHERS
SUSTAINABLE MINING PRACTICES :GLOBAL PERSPECTIVE. - LONDON Taylor & Francis 2005 - xvii+300p.,23x15Cms.
9058096890
622 R1614
SUSTAINABLE MINING PRACTICES :GLOBAL PERSPECTIVE. - LONDON Taylor & Francis 2005 - xvii+300p.,23x15Cms.
9058096890
622 R1614