Arogyaswamy R N P Courses in mining geology Arogyaswamy R N P - 4 - New Delhi Oxford IBH Publishing Co 1995 - 735p Index 727-735p. ISBN: 812040937X (pbk) Standard No.: 3166 Source: Shankar, Textbook Subjects--Topical Terms: MiningGeology Dewey Class. No.: HZ, N5;1 TH