The challenge of change :
CELA 1981, August 3-6, 1981 : abstracts of papers presented at the annual meeting of the Council of Educators in Landscape Architecture.

APA Citation

Council of Educators in Landscape Architecture. (1981). The challenge of change: CELA 1981, August 3-6, 1981 : abstracts of papers presented at the annual meeting of the Council of Educators in Landscape Architecture. Seattle, Wash.: Dept. of Landscape Architecture, College of Architecture & Urban Planning, University of Washington.

MLA Citation

Council of Educators in Landscape Architecture. The Challenge of Change: CELA 1981, August 3-6, 1981 : Abstracts of Papers Presented At the Annual Meeting of the Council of Educators In Landscape Architecture. Seattle, Wash.: Dept. of Landscape Architecture, College of Architecture & Urban Planning, University of Washington, 1981.