1. Environmental influences affecting blondes in Rhodesia and their bearing on the future: a survey of the situation from the medical and scientific standpoints Author(s): Hewetson, W. M. (William Morton), author Publication: Salisbury, S.R. : The Rhodesia Independent Co., [1922] Subject(s): European Continental Ancestry GroupSunlight -- adverse effectsEnvironmentZimbabweZambia
2. A comparison of the birth rates of native and of foreign-born white women in the state of New York during 1916 Author(s): Eastman, P. R. (Paris R.), author Publication: Albany, N.Y. : New York State Department of Health, Division of Publicity and Education [1917?] Subject(s): Birth RateEuropean Continental Ancestry GroupNew York