Average Chemical Compositions of Igneous-rock Types Reginald Aldworth Daly Published: 1910 Total Pages: 52 Get eBook
Contributions to Economic Geology, 1906: Part II-Coal, Lignite, and Peat Marius Robinson Campbell Published: 1907 Total Pages: 612 Get eBook
A Study of Four Hundred Steaming Tests Made at the Fuel-testing Plant Lester Paige Breckenridge Published: 1907 Total Pages: 506 Get eBook
Bulletin of the United States Geological Survey Geological Survey (U.S.) Published: 1904 Total Pages: 70 Get eBook
Limestones of Southwestern Pennsylvania Frederick Gardner Clapp Published: 1905 Total Pages: 556 Get eBook
The Petroleum Fields of the Pacific Coast of Alaska Fred Howard Moffit Published: 1904 Total Pages: 876 Get eBook