The Health Educator's Bookshelf

The Health Educator's Bookshelf

How much do you like this book?
What’s the quality of the file?
Download the book for quality assessment
What’s the quality of the downloaded files?
Volume:
39
Language:
english
Journal:
American Journal of Public Health and the Nations Health
DOI:
10.2105/ajph.39.4.525-a
Date:
April, 1949
File:
PDF, 102 KB
english, 1949
Conversion to is in progress
Conversion to is failed