The coal resources of the world
Subtitle: an inquiry made upon the initiative of the executive committee of the XVI International Geological Congress,Canada, 1913... edited by William McInnes, D.B. Dowling and W.W. Leach.
Contributors: McInnes, William.; Dowling, D. B.; Leach, W. W.; International Geological Congress, (16th : 1913 : Canada)
Publisher: Morang
Published: 1913
Place of publication: Toronto
Language: eng