Nature's secrets revealed
Subtitle: Scientific knowledge of the laws of sex life and heredity or eugenics ... : together with important hints on social purity, heredity, physical manhood and womanhood by noted specialists : embracing a department on ethics of the unmarried
By: by T.W. Shannon ; introduced by Bishop Samuel Fallows ; medical department by W.J. Truitt ; profusely illustrated.
Contributors: Shannon, Thomas W. b. 1866; Truitt, W. J. 1867-; Fallows, Samuel, 1835-1922
Publisher: S.A. Mullikin Co.
Published: 1919
Place of publication: Marietta, Ohio
Language: eng
Number of pages: 584
Subjects: Medicine, Popular; Marriage; Eugenics; Twilight sleep
Other titles: Scientific knowledge of the laws of sex life and heredity; Eugenics; Science of human life: twilight sleep