Biology, history and natural philosophy / 
edited by Allen D. Breck and Wolfgang Yourgrau ; based on the international colloquium 
 - New York :  Plenum Press,  1972 
 - xiv, 355 p. :  ill. ;  23 cm. 
<br/><br/> "Based on the second international colloquium held at the University of Denver."  Includes index 
<br/><br/><label>ISBN: </label>0306305739 :  USD 22.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Philosophyes<br/>History--Philosophyes
<br/><br/><label>Dewey Class. No.: </label>570.1