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A Carton Monoxide Recorder and Alarm, by S.H. Katz D.A. Reynolds, H.N. Frevert and J.J. Bloomfield

S. H. KatzH. W. FrevertJ. J. Bloomfield

出版	U.S. Government Printing Office, 1926
URL	http://books.google.com.hk/books?id=BChrQwAACAAJ&hl=&source=gbs_api