Harmonic proportion and form in nature, art, and architecture 
Samuel Colman ; edited and with a mathematical analysis by C. Arthur Coan 
 - Mineola, NY  Dover Publications  2003 
 - viii, 327 p. : ill. ; 24 cm 
<br/><br/> Originally published: Nature's harmonic unity. New York ; London : G.P. Putman's Sons, 1912 
<br/><br/><label>ISBN: </label>9780486428734 
<br/><br/><label>ISSN: </label>2002041013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture - Composition, proportion, etc<br/>Mathematics in nature<br/>Proportion (Art)
<br/><br/><label>Dewey Class. No.: </label>701.8 COL