American Society of Planning Officials & Unger, D. G. (1966). Soils and land-use planning ; papers presented at the ASPO national planning conference, Philadelphia, Pennsylvania, April 17-21, 1966.
Chicago Style (17th ed.) CitationAmerican Society of Planning Officials and David G. Unger. Soils and Land-use Planning ; Papers Presented at the ASPO National Planning Conference, Philadelphia, Pennsylvania, April 17-21, 1966. Chicago, 1966.
MLA (9th ed.) CitationAmerican Society of Planning Officials and David G. Unger. Soils and Land-use Planning ; Papers Presented at the ASPO National Planning Conference, Philadelphia, Pennsylvania, April 17-21, 1966. 1966.
Warning: These citations may not always be 100% accurate.