Oral lesson book in hygiene for primary teachers.
Series: New century series of anatomy, physiology and hygiene
Publisher: American book co.
Published: 1901
Place of publication: New York; Cincinnati [etc.]
Language: eng
Number of pages: 297
Subjects: Hygiene
Notes: Issued also as "Oral lesson book in hygiene, for use in primary grades, prepared under the supervision of W.S. Hall and H.J. Hewes."