UNITED STATES GEOLOGICAL PROFESSIONAL PAPERS 39, 40 AND 41: PAPER 39, FOREST CONDITIONS IN THE GILA FIVER FOREST RESERVE, NEW MEXICO; PAPER 40, THE TRIASSIC CEPHALOPOD GENERA OF AMERICA; PAPER 41, GEOLOGY OF THE CENTRAL COPPER RIVER REGION, ALASKA
Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1905. Hardcover. 89, 394 and 133 pages respectively with photographs and foldout maps. All the required plates and folded maps for each paper are present. Library binding in the olive green cloth with lettering in gilt. Ex-library with call number at the..... More