Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Sessions, J.A., Goodman, P. & Newton, D.E. Viewpoints. Urban Rev 5, 2–3 (1971). https://doi.org/10.1007/BF02227117
Issue Date:
DOI: https://doi.org/10.1007/BF02227117