Waterscapes : Planning. Building and Designing with Water / editors, Herbert Dreiseitl, Dieter Grau, Kark H.C. Ludwig. — Basel ; Berlin ; Boston : Birkhäuser, 2001. — 171 p. : il.; plan. ; 29 cm. — ISBN 3-7643-6410-6 1. Paisajismo y agua. I. Grau, Dieter. II. Ludwig, Karl H.C.. 712.5