Yazar
wilbur h somerton
19 cilt bulundu.
Benton L. Tibbetts, D. G. Kesterke, D. G. Kuehn, Donald W. Mitchell, H. E. Thomas, Harold L. Rhodes, J. M. Kuchta, James H. Russell, James H. Scott, L. C. Headley, Larman J. Heath, Michael John Ferrante, Stephen Krickovic, Thomas E. Green, United States. Bureau of Mines. Staff, Coal Sampling and Inspection, Verne E. Hooker, A. F. Smith, Aldo L. Furno, C. I. Pierce, · Yayınevi bilinmiyor
John S. Berber, William R. K. Wu, Wilson Blake, Frederick W. Leighton, Richard L. Rice, Wilbur H. Frederic, John D. Spencer, Wilbur I. Duvall · Yayınevi bilinmiyor
328 sayfa · 1971
Coal
Oliver Cromwell, Wilbur Cortez Abbott · Oxford University Press, USA
818 sayfa · 1988
Biography & Autobiography
Wilbur H. Somerton, I. M. Söyemezoḡlu, R. C. Dudley, United States. Bureau of Mines, University of California, Berkeley. Petroleum Engineering Laboratory · Yayınevi bilinmiyor
112 sayfa · 1974
Coal
Wilbur H. Somerton, Clayton John Radke, University of California, Berkeley. Department of Mechanical Engineering, United States. Bureau of Mines, Mining and Mineral Resources Research Institute (U.S.), United States. Department of Energy, Lawrence Berkeley Laboratory · Yayınevi bilinmiyor
242 sayfa · 1984
Fluids
Wilbur H. Somerton, Samir El-Hadidi, American Society of Mechanical Engineers · Yayınevi bilinmiyor
7 sayfa · 1970
Rock-drills