Title Work Title No: 16181 Medium: Moving Image Date: 1977 (Release) Original Summary: "Examines the various types of smoke and heat detectors, stressing the importance of proper maintenance and operation for maximum effectiveness and safety. Describes the four classes of fires and the types of fire extinguishers that should be used to combat each." - Summary from Worldcat. Countries of Origin: U.S.A. Genres: Educational | Items x1
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