Nober, E. H.; Well, A. D.; Moss, S.
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Does Light Work As Well As Sound? Smoke Alarms for the Hearing-Impaired.
Massachusetts Univ., Amherst
Fire Journal,
Vol. 84,
No. 1,
26-28,30,
January/February 1990
Nober, E. H.; Well, A.; Moss, S.
view article (9.992496)
Alarms for the Hearing-Impaired.
Massachusetts Univ., Amherst
Fire Prevention,
No. 233,
28-31,
October 1990