Item #37892 CONTRIBUTIONS TO ECONOMIC GEOLOGY (SHORT PAPERS AND PRELIMINARY REPORT) 1912; PART II - MINERIAL FUELS. BULLETINS 316, 341, 381, 431, 471, 531 and 541. Mrius R. Campbell.

CONTRIBUTIONS TO ECONOMIC GEOLOGY (SHORT PAPERS AND PRELIMINARY REPORT) 1912; PART II - MINERIAL FUELS. BULLETINS 316, 341, 381, 431, 471, 531 and 541

Washington, DC: Government Printing Office/GPO/U.S. Geological Survey/USGS, 1914. First edition. Printed wrapper. Item #37892

532 pages with index plus numerous foldout maps. All twenty-nine required plates are present. Owner's name stamped on the front cover. A near very good copy.

Price: $25.00