Diehl, Harold Sheely <br/><br/>
Textbook of healthful living 
by Harold S. Diehl ... 
 - 4th ed. 
 - New York  London  McGraw-Hill Book Company, Inc.  1950. 
 - xii, 707 p. incl. illus. (incl. map) tables, forms, diagrs. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hygiene