Bell, Simon, Elements of visual design in the landscape / Simon Bell. - 1st ed. - London ; New York : E & FN Spon, 1993. - ix, 212 p., [8] p. of plates : ill. (some col.) ; ISBN: 0419175903 Subjects--Topical Terms: Landscape design. LC Class. No.: SB472.45 / .B45 1993 Dewey Class. No.: 712/.2