Title: Minutes of plenary sessions and of committees; annexes, XVIII Pan American Sanitary Conference, XXII meeting, regional committee of the WHO for the Americas, Washington, D. C., 28 September-8 October 1970.
Authors: Pan American Sanitary Bureau.; Pan American Sanitary Bureau.
Publisher: Pan American Health Organization,
Year: 1971
Subjects: Public Health; Public Health; Public health Congresses; Americas