Millikan, Robert Andrews, 1868-1953.
Mechanics, molecular physics, heat, and sound, by Robert Andrews Millikan ... Duane Roller ... and Earnest Charles Watson.
Mechanics.
Gases.
Heat.
Sound.
Roller, Duane E. (Duane Emerson), 1894-1965.
Watson, Earnest C. (Earnest Charles), 1892-1970.