Your health and safety
By: by Jessie Williams Clemensen and William Ralph La Porte.
Contributors: La Porte, William Ralph, 1889-
Edition: Rev. ed.
Publisher: Harcourt, Brace and company
Published: 1946
Place of publication: New York and Chicago
Language: eng
Number of pages: 592
Subjects: Health education; Physiology; Accidents -- Prevention
Notes: "Suggested references" at end of each chapter. "General references": p. [559]-566.