REPORTS FROM THE ANNUAL MEETING: Part III

Autor: Berry, A. E., Howard, N. J., Bonham, A. R., Slack, A. J., Orr, J. H., Wishart, F. O., Brown, M. H.
Zdroj: Canadian Public Health Journal, 1937 Sep 01. 28(9), 459-468.
Databáze: JSTOR Journals