On the relation of fertility in man to social status, and on the changes in this relation that have taken place during the last fifty years
By: by David Heron.
Contributors: University College, London. Dept. of Mathematics.
Series: Drapers' Company research memoirs. Studies in national deterioration -- I
Publisher: Dulau and Co.
Published: 1906
Place of publication: London
Language: eng
Number of pages: 22
Subjects: Fertility -- Great Britain.
Notes: At head of title: Department of Applied Mathematics, University College, University of London.