A text-book of physics [microform] / ed. by A. Wilmer Duff ... with 311 illustrations.
Physics.
1908.
Text.
Duff, A. Wilmer (Alexander Wilmer), b. 1864.
Guthe, Karl Eugun, 1866-1913.
Hallock, William, 1857-1913.
Lewis, E. Percival (Exum Percival), 1863-1925.
Goodspeed, Arthur W. (Arthur Willis), 1860-
Carman, Albert Pruden, 1861-1946.
McClung, Robert Kenning, 1874-