Geography and a crowding world: a symposium on population pressures upon physical and social resourses in the devolo...
edited by W. Zelinsey, Leszek A. Kosinski and R.M. Prothero
- New York Oxford University Press 1970
- xv, 599p
Developing countries --Population --Congresses.
B12 Z37
Developing countries --Population --Congresses.
B12 Z37
