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Engineering Section
Cox, Charles R., Derby, Ray L., Faust, Raymond J., Gorman, Arthur E., Hutton, Harold S., Karpen, Raymond J., Weston, Arthur D.Volume:
40
Language:
english
Journal:
American Journal of Public Health and the Nations Health
DOI:
10.2105/ajph.40.5_pt_2.110
Date:
May, 1950
File:
PDF, 1.26 MB
english, 1950