Burney, L. E., Atwater, R. M., Blackerby, P. E., Bosch, H. M., Defries, R. D., Hardy, A. V., . . . Selby, C. D. (1954). Proposed Report on Educational Qualifications of Industrial Hygiene Personnel Other than Medical, Dental, and Nursing.
Παραπομπή Chicago StyleBurney, Leroy E., et al. Proposed Report On Educational Qualifications of Industrial Hygiene Personnel Other Than Medical, Dental, and Nursing. 1954.
Παραπομπή MLABurney, Leroy E., et al. Proposed Report On Educational Qualifications of Industrial Hygiene Personnel Other Than Medical, Dental, and Nursing. 1954.
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