Tiwari S K Ore geology, economic minerals and mineral economics - New Delhi Atlantic Publisher 2010 - p. cm. Bibliography 743-748p. ISBN: 9788126914012 (hbd) Standard No.: 111426 Source: 1590, 27/09/2010, Channel Publications Textual Subjects--Topical Terms: Ore geologyGeology Dewey Class. No.: H7, Q0.2-;1