Coal Resource Classification System of the U.S. Bureau of Mines and U.S. Geological Survey
Author | : United States. Bureau of Mines |
Publisher | : |
Total Pages | : 20 |
Release | : 1976 |
ISBN-10 | : IND:30000140462361 |
ISBN-13 | : |
Rating | : 4/5 (61 Downloads) |
Download or read book Coal Resource Classification System of the U.S. Bureau of Mines and U.S. Geological Survey written by United States. Bureau of Mines and published by . This book was released on 1976 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Definitions of coal resource classification terms used by the U.S. Bureau of Mines and U.S. Geological Survey.