Book reviewed in this article:

Andrew, C., Bordeleau, S. and Guimont, A. 1981: L’urbanisation: une affaire.

Coing, H. 1982: La ville, marché de l’emploi.

Cullen, M. and Woolery, S. editors, 1982: World Congress on Land Policy, 1980.

Vittrup, E. 1982: Illegal land occupations in Colombia: typology of organization models in the case of Cali.