BOOKQUE

Information on the Prevention of Quarry Accidents
Daniel Harrington , A. W. Worcester , J. H. East
· 1950
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Analyses of Complex Mixtures of Gases: Application to Control and Extinguish Fires and to Prevent Explosions in Mines, Tunnels and Hazardous Industrial Processes
Albert Louis Toenges , Daniel Harrington , G. W. Josephson , John Ferdinand Barkley , John Joseph Vincent Forbes , Kenneth Keith Kelley , Robert William Fatzinger , Simon Harry Ash , W. E. Tournay , A. W. Worcester , E. W. Felegy , F. M. Bower , Thomas C. Cheasley , Delmar Gaston Runner , F. W. Brown , J. H. East , Kidd M. Waddell
· 1948
No image available
Information on the Prevention of Quarry Accidents, by D. Harrington, A. W. Worcester and J. H. East, Jr
A. W. Worcester , J. H. East (jr.), D. Harrington
· 1950
No image available
Information on the Prevention of Quarry Accidents
Daniel Harrington , John H. East , A. W. Worcester
· 1950