People on the move studies on internal migration - Kosinski, Leszek A. 1929-.; Prothero, R. Mansell; Symposium on Internal Migration University of Alberta). (1972. (London Methuen, 1975)
"Based on papers submitted to and discussions held during a Symposium on Internal Migration organized by the International Geographical Union Commission on Population Geography in 1972."
Keywords: Migration, Internal -- Congresses