A Practical Treatise on the Working and Ventilation of Coal Mines, with Suggestions for Improvements in Mining.

By John Hedley

Book Overview

""A Practical Treatise On The Working And Ventilation Of Coal Mines: With Suggestions For Improvements In Mining"" is a comprehensive guidebook written by John Hedley and first published in 1851. The... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1241348340
• ISBN13: 9781241348342
• Release Date: March 2011
• Publisher: British Library, Historical Print Editions
• Length: 176 Pages
• Weight: 0.72 lbs.
• Dimensions: 0.4" x 7.4" x 9.7"