RT Journal Article SR Electronic T1 DESIGN COMMUNICATION FOR LANDSCAPE ARCHITECTS and LANDSCAPE PERSPECTIVE DRAWING JF Landscape Journal FD University of Wisconsin Press SP 80 OP 81 DO 10.3368/lj.11.1.80 VO 11 IS 1 A1 Coyle, Gregg A. YR 1992 UL http://lj.uwpress.org/content/11/1/80.abstract AB