Koehler and Wolf Permissible Flame Safety Lamps United States. Mining Enforcement and Safety Administration. Education and Training Branch Published: 1976 Total Pages: 40 Get eBook
Misuse of Flame Safety Lamps and Dangers of Mixed Lights Lee Clyde Ilsley Published: 1925 Total Pages: 14 Get eBook
Construction, Care, and Use of Permissible Flame Safety Lamps Alva Britt Hooker Published: 1944 Total Pages: 20 Get eBook
Behavior of Flame Safety Lamps in Mine Atmospheres Deficient in Oxygen Alva Britt Hooker Published: 1937 Total Pages: 14 Get eBook
Are Flame Safety Lamps Suitable for Detecting Petroleum Vapors? Alva Britt Hooker Published: 1928 Total Pages: 8 Get eBook
