Man, weather, sun.

Bibliographic Details
Main Author:	Petersen, William F. (William Ferdinand), 1887-1950
Format:	Book
Language:	English
Published:	Springfield, Ill. : C. C. Thomas, [1947]
Edition:	[1st ed.].
Subjects:	Human beings > Effect of environment on. Triplets. Weather > Physiological effect.

Description
Physical Description:	xxx, 463 pages : illustrations, portraits ; 24 cm.
Bibliography:	Includes bibliographies.