Yazar
Raymond Smith Edmundson
4 cilt bulundu.
Cilt sonuçları
Barite deposits of Virginia
Raymond Smith Edmundson · American Institute of Mining and Metallurgical Engineers, Inc.
51 sayfa · 1936
Mines and mineral resources / Barite
Industrial limestones and dolomites in Virginia
Raymond Smith Edmundson · Commonwealth of Virginia, Virginia Conservation Commission, Virginia Geological Survey
166 sayfa · 1945
Dolomite / Limestone / Geology