RT Journal Article SR Electronic T1 Landscape Architecture and Critical Inquiry JF Landscape Journal FD University of Wisconsin Press SP 155 OP 172 DO 10.3368/lj.10.2.155 VO 10 IS 2 A1 Margaret McAvin A1 Elizabeth K. Meyer A1 James Corner A1 Hamid Shirvani A1 Kenneth Helphand A1 Robert B. Riley A1 Robert Scarfo YR 1991 UL http://lj.uwpress.org/content/10/2/155.abstract AB