Designer snails.
The Algorithmic Beauty of Sea Shells (2nd edn) by Hans Meinhardt Springer-Verlag, 1998. DM89.00/$54.95/£34.00 hbk (xi+236 pages) ISBN 3 540 63919 5.
University of Chicago, RR1 Box 168-Y, Washington Island, WI 54246, USA.
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