A Manual of Personal Hygiene, Proper Living upon a Physiologic Basis, by American Authors edited by Walter L. Pyle (1915)

Title A Manual of Personal Hygiene, Proper Living upon a Physiologic Basis
Author by American Authors edited by Walter L. Pyle
Publisher W. B. Saunders Company
Copyright 1915
Description Object of manual is to set forth plainly the best means of developing and maintaining physical and mental vigor
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