Principles and practices in health education
Subtitle: from the sixth Health Education Conference
By: arranged by the American Child Health Association and held at Sayville, Long Island, June 16-21, 1930
Contributors: American Child Health Association
Publisher: American Child Health Assoc.
Published: 1931
Place of publication: New York
Language: eng
Number of pages: 485
Subjects: Health Education; Hygiene; Congresses; Health education; Children; Health and hygiene