RT Journal Article SR Electronic T1 THE ART OF COMPUTER GRAPHICS PROGRAMMING: A STRUCTURED INTRODUCTION FOR ARCHITECTS AND DESIGNERS JF Landscape Journal FD University of Wisconsin Press SP 139 OP 141 DO 10.3368/lj.8.2.139 VO 8 IS 2 A1 Gary Kesler A1 Doug Johnston YR 1989 UL http://lj.uwpress.org/content/8/2/139.abstract AB