Warning Agents for Fuel Gases, by A.C. Fieldner, R.R. Sayers, W.P. Yant, S.H. Katz, J.B. Shohan, and R.D. Leitch

by Arno Carl Fieldner, Royd Ray Sayers, William Parks Yant, Sidney Hershberg Katz, Jacob Bernard Shohan, Richard Duddleston Leitch · 1931