Problems of population being the report of the proceedings of the Second General Assembly of the International Union for the Scientific Investigation of Population Problems, held at the Royal Society of Arts, London, June 15-18, 1931
Pitt-Rivers, George.
International Union for the Scientific Investigation of Population Problems.
Port Washington London (11 Southampton Row, WC1B 5HA) Kennikat Press
1971
Includes contributions in French
Facsimile reprint of 1st ed., London: Allen and Unwin, 1932
Population