共 38 条
[11]
CHENOWETH LB, 1938, INDUSTRIAL HYGIENE, P50
[13]
CHRISTENSEN EH, 1953, S FATIGUE, P93
[14]
DAVIS PR, 1964, 2 P INT C ERG DORTM, P323
[15]
Dreyfuss Henry, 1960, MEASURE MAN HUMAN FA
[17]
FLOYD WF, 1953, S FATIQUE ED, P93
[18]
GOLDWATER LEONARD J., 1936, ANN MED HIST, V8, P27
[20]
LORIGA G, 1934, ENCYCLOPEDIA HYGIENE, V2, P270