Text by Paul Nesbitt.
Published on the occasion of the exhibition at the Royal Botanic Garden, 16 August-27 September 1992 and the conference "Order, chaos and creativity" 29 and 30 August 1992.
Documents of a stream, the real works 1970-1992 by Herman de Vries. ISBN 1872291058. Published by Royal Botanic Garden in 1992. Publication and catalogue information, links to buy online and reader comments.