TY  - BOOK
AU  - Coan, Clarence Arthur
AU  - Colman, Samuel
TI  - Harmonic proportion and form in nature, art, and architecture
SN  - 9780486428734
SN  - 200204101
U1  - 701.8 COL 
PY  - 2003///
CY  - Mineola, NY
PB  - Dover Publications
KW  - Architecture - Composition, proportion, etc
KW  - Mathematics in nature
KW  - Proportion (Art)
N1  - Originally published: Nature's harmonic unity. New York ; London : G.P. Putman's Sons, 1912
ER  -