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Cilt sonuçları
Analyses of Tennessee Coals
United States. Bureau of Mines, Harry Mac Cooper, Fred D. Osgood · Yayınevi bilinmiyor
98 sayfa · 1926
Coal
The Resources of Tennessee
Tennessee. State Geological Survey, Charles Henry Gordon, Elizabeth Cockrill, George Hall Ashley, Malcolm John Munn, Samuel W. Osgood · Yayınevi bilinmiyor
536 sayfa · 1913
Forests and forestry
