Weilacher, Udo. Visionary gardens : modern landscapes by Ernst Cramer / Udo Weilacher ; With forewords Peter Latz and Arthur Rüegg. - Basel ; Berlin ; Boston : Birkhäuser, cop., c2001. - 287 pages : illustrations ; 34 cm. Includes index. Includes bibliography p. 277-281. ISBN: 3764365676 Subjects--Personal Names: Cramer, Ernst Friedrich, 1898-1980. Subjects--Topical Terms: Gardens --Switzerland.Landscape architects. Dewey Class. No.: 712.092 WEI