Não informado. (1933). Engineering Progress at the University of Florida. Florida Engineering and Industrial Experiment Station.
Chicago-referens (17:e uppl.)Não informado. Engineering Progress at the University of Florida. Gainesville, Fla: Florida Engineering and Industrial Experiment Station, 1933.
MLA-referens (8:e uppl.)Não informado. Engineering Progress at the University of Florida. Florida Engineering and Industrial Experiment Station, 1933.
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