A text-book of physics / ed. by A. Wilmer Duff ; contributors: A. Wilmer Duff, Albert P. Carman, E. Percival Lewis, R.K. McClung, Charles E. Mendenhall.
Physics
1921.
Text.
Carman, Albert Pruden, 1861-1946.
Lewis, E. Percival (Exum Percival), 1863-1925
McClung, Robert Kenning, 1874-
Mendenhall, Charles E. (Charles Elwood), 1872-1935
Duff, A. Wilmer (Alexander Wilmer), b. 1864