Public and personal health
Subtitle: Part one, An elementary text on sanitation.--Part two, An elementary physiology and hygiene
By: by John W. Ritchie ... in collaboration with Charles P. Emerson ... illustrated by Karl Hassmann, Earl Horter, Harry Freeman, Hermann Heyer, and Will H. Schanck.
Publisher: World book company
Published: 1916
Place of publication: Yonkers-on-Hudson, N.Y
Language: eng
Number of pages: 394
Notes: Microfilmed for preservation