Toward a regional plan :
development policies for the next thirty years /
[Southwestern Pennsylvania Regional Planning Commission].
APA Citation
Southwestern Pennsylvania Regional Planning Commission. (1970). Toward a regional plan: development policies for the next thirty years. Pittsburgh, Pa.: The Commission.
MLA Citation
Southwestern Pennsylvania Regional Planning Commission. Toward a Regional Plan: Development Policies for the Next Thirty Years. Pittsburgh, Pa.: The Commission, 1970.
Warning: These citations may not always be complete (especially for serials).