Human physiology
Subtitle: an elementary text-book with special emphasis on hygiene and sanitation
By: by John W. Ritchie ... illustrated by Mary H. Wellman.
Edition: Rev. ed.
Series: New-world science series
Publisher: World book company
Published: 1915
Place of publication: Yonkers-on-Hudson, N.Y
Language: eng
Number of pages: 370
Subjects: Physiology -- Textbooks