Yazar
William Henry Roadstrum
6 cilt bulundu.
Cilt sonuçları
Metal-mine Accidents in the United States During the Calendar Year 1938
Charles George Maier, Eugene Delos Gardner, L. C. Ilsley, United States. Bureau of Mines, William Carroll Schroeder, William Waugh Adams, Abraham Albert Berk, Alva Britt Hooker, J. R. Thoenen, L. E. Geyer, M. E. Kolhos, McHenry Mosier, Virginia E. Wrenn, M. G. Parry, S. L. Windes, William Henry Roadstrum · Yayınevi bilinmiyor
754 sayfa · 1940
Blast effect
普通电机学
William Henry Roadstrum, Dan H. Wolaver, 陈盟仁, 陆纬庭, 陈永江 · Yayınevi bilinmiyor
855 sayfa · 1995
Electrical engineering
