Author : L. C. Ilsley
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.20/5 ( download)
Book Synopsis Detailed Study of 60-day Nonfatal Underground Accidents in Pennsylvania Bituminous Coal Mines During 1939 by : L. C. Ilsley
Download or read book Detailed Study of 60-day Nonfatal Underground Accidents in Pennsylvania Bituminous Coal Mines During 1939 written by L. C. Ilsley and published by . This book was released on 1941 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: