Mechanization, Employment, and Man Output Per Man in Bituminous-coal Mining
| Author | : United States. Work Projects Administration |
| Publisher | : |
| Total Pages | : 492 |
| Release | : 1939 |
| ISBN-10 | : STANFORD:36105214588290 |
| ISBN-13 | : |
| Rating | : 4/5 (90 Downloads) |
Book Synopsis Mechanization, Employment, and Man Output Per Man in Bituminous-coal Mining by : United States. Work Projects Administration
Download or read book Mechanization, Employment, and Man Output Per Man in Bituminous-coal Mining written by United States. Work Projects Administration and published by . This book was released on 1939 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
