ISBN 9781361389959 books & textbook
The Coal Resources of the World: An Inquiry Made Upon the Initiative of the Executive Committee of the XII International Geological Congress, Canada, ... of Different Countries. Edited...; Volume 1
McInnes, William 1858-1925 International Geological Congress (12th
Wentworth Press /2016-08-25 Paperback / 484 Pages
isbn-10: 1361389958 / isbn-13: 9781361389959
