Certification in occupational health: philosophy, implication, and mechanism. I. The American Board of Preventive Medicine.

Podobne knjige/članki

• Certification in occupational health: philosophy, implication, and mechanism. II. The American Board of Industrial Hygiene.
  od: Smyth, H F
  Izdano: (1966)
• Certification in occupational health: philosophy, implication, and mechanism. 3. The American Board of Health Physics.
  od: Cowan, F P
  Izdano: (1966)
• Certification in occupctional health: philosophy, implication, and mechanism. IV. The American Sanitary Engineering Intersociety Board.
  od: Purdom, P W
  Izdano: (1966)
• The American Board of Preventive Medicine and Public Health
  Izdano: (1949)
• The occupational health challenge to preventive medicine
  od: Williams, Huntington
  Izdano: (1960)