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May 01 1976
Inexpensive Modification of a Light Timer
The American Biology Teacher (1976) 38 (5): 298–299.
Citation
R. Douglas Lyng, Don R. Taves; Inexpensive Modification of a Light Timer. The American Biology Teacher 1 May 1976; 38 (5): 298–299. doi: https://doi.org/10.2307/4445584
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