Yazar
William Gamewell Pierce
8 cilt bulundu.
William Gamewell Pierce · U.S. Govt. Print. Off. : for sale by the Supt. of Docs.
25 sayfa · 1979
Clastic dikes / Breccia
William Gamewell Pierce · State geological survey
122 sayfa · 1938
Geology / Coal mines and mining / Paleontology
William Gamewell Pierce · U.S. Govt. Print. Off.
180 sayfa · 1941
Coal / Economic Geology / Formations (Geology) / Geology / Geology, Economic
William Gamewell Pierce · U.S. Govt. Print. Off.
120 sayfa · 1936
Coal / Coal mines and mining / Economic Geology / Formations (Geology) / Geology
William Gamewell Pierce · U.S. Government Printing Office
91 sayfa · 1962
Salt deposits / Radioactive waste disposal
William Gamewell Pierce · U.S. Govt. Print. Off.
285 sayfa · 1944
Ore deposits / Manganese ores / Manganese mines and mining / Geology / Mines and mineral resources