Graded lessons in physiology and hygiene
By: by William O. Krohn. Throughly revised, and with added chapters on sanitation and communicable disease / by S.J. Crumbine.
Contributors: Crumbine, S. J. 1862-1954.
Publisher: D. Appleton and Co.
Published: 1912
Place of publication: New York (N.Y.)
Language: eng
Number of pages: 343
Subjects: Physiology.; Hygiene -- Juvenile literature.
Genres: Juvenile literature.
Notes: Includes index.