Preventive medicine
By: by Mark F. Boyd ...
Edition: 3d ed., rev.
Publisher: W. B. Saunders company
Published: 1928
Place of publication: Philadelphia and London
Language: eng
Number of pages: 475
Subjects: Hygiene; Medicine, Preventive
Notes: "References" at end of most of the chapters.
First edition published under title: Practical preventive medicine.