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Disponible 344 titres
Resources of South-west Virginia, Showing the Mineral Deposits of Iron, Coal, Zinc, Copper and Lead. Also the Staples of the Various Counties, Methods
Charles Rufus Boyd
Petrography and Geology of the Igneous Rocks of the Highwood Mountains, Montana
Louis Valentine PirssonContributions to the Pre-Cambrian Geology of Northern Michigan and Wisconsin: R.C. Allen and L. P. Barrett. the Geology of Limestone Mountain and Sher
Rolland Craten AllenEvolution in the Past / With Illustrations by Alice B. Woodward and Ernest Bucknall
Alice B. WoodwardEconomic Geology Of Gilpin County And Adjacent Parts Of Clear Creek And Boulder Counties, Colorado
Edson Sunderland BastinGeology of the Pinckneyville and Jamestown Areas, Perry County, Illinois; ISGS IL Petroleum Series No. 19
Alfred Hannam BellI. The Electrolysis Of Potassium Chloride: A Study Of The Action Of Sulphur Monochloride On Certain Minerals. Scandium In American Wolframite
Hiram Stanhope LukensReport on Explorations of the Churchill and Nelson Rivers and Around God's and Island Lakes, 1879
Robert BellOrganic Remains of a Former World: An Examination of the Mineralized Remains of the Vegetables and Animals of the Antediluvian World; Generally Termed
neuvedenHigh Temperature Thermal Effects of Clay and Related Materials; Report of Investigations No. 154
William Frank Bradley