Washington health rules
Subtitle: a commentary on the twelve health rules formulated and distributed by the Association for the Prevention of Tuberculosis of the District of Columbia, a collection of chapters dealing with the essentials of hygiene and adapted for school teachers and for normal school pupils, 1915 ...
Publisher: The Carnahan Press]
Published: 1915
Place of publication: [Washington
Language: eng
Number of pages: 95
Subjects: Hygiene; Tuberculosis -- Prevention