4 results filtered with: Charles, Enid
- Books
The practice of birth control : an analysis of the birth control experiences of nine hundred women / by Enid Charles.
Charles, Enid.Date: 1932- Books
The menace of under-population : a biological study of the decline of population / by Enid Charles.
Charles, Enid.Date: 1936- Books
The frustration of science / Sir Daniel Hall [and others] ; foreword by Frederick Soddy.
Date: [1935]- Books
The twilight of parenthood : a biological study of the decline of population growth / by Enid Charles.
Charles, Enid.Date: [1934]