RT Journal Article SR Electronic T1 THE GARDENS OF ELLEN BIDDLE SHIPMAN JF Landscape Journal FD University of Wisconsin Press SP 200 OP 202 DO 10.3368/lj.16.2.200 VO 16 IS 2 A1 Heath Schenker YR 1997 UL http://lj.uwpress.org/content/16/2/200.abstract AB