Evidence reported by ian white for item secondinterimrep00kentrich on March 20, 2007: no visible notice of copyright; stated date is 1916.
copyright evidence date
20070320181756
collection library
nrlf_ucb
lcamid
324758
rcamid
332426
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Second interim report on an investigation of industrial fatigue by physiological methods by Albert Frank Stanley Kent - Free PDF Download & Read Online | eBookmela