ocr: ZUSGS science fora a changing world Map Showing Geology, Oil and Gas Fields, and Geologic Provinces of South Asia Version 2.0 by Craig J. Wandrey and Ben E. Law CD-ROM implementation by D.W. Steinshouer and B.S. Larson U.S. Department of the Interior Open File Report 97-470C U.S. Geclogical Survey 1999 Version 2
