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The mineral industries of the United States : the enrgy resources of the U.S : a field for reconstruction
Gilbert, Chester G.
Bok Engelsk 1919
The mineral industries of the United States : coal: the resource and its full utilization
Chester G. Gilbert, Joseph E. Pogue
Bok Engelsk 1918
The mineral industries of the United States : petroleum: a resource interpretation
Chester G. Gilbert, Joseph E. Pogue
Bok Engelsk 1918
The mineral industries of the United States : power: its significance and needs
Chester G. Gilbert, Joseph E. Pogue
Bok Engelsk 1918
The mineral industries of the United States : coal products: an object lesson in resource administration
Chester G. Gilbert, Joseph E. Pogue
Bok Engelsk 1917
Sources of nitrogen in the United States
Gilbert, Chester G.
Bok Språk ikke angitt 1916