1. Health and disease Author(s): Hall, W. W. (William Whitty), 1810-1876 Publication: New York : Widdleton, 1864 Subject(s): HygieneConstipation -- prevention & control
2. Sleep, or, The hygiene of the night Author(s): Hall, W. W. (William Whitty), 1810-1876 Publication: Montreal : Dawson Bros., 1870 Subject(s): HygieneSleepVentilation
