Collingwood, Francis J. <br/><br/>
Philosophy of nature / 
Francis J. Collingwood 
 - New Jersey :  Prentice-Hall,  1961 
 - 306 p. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 5.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy of nature<br/>Osmology
<br/><br/><label>Dewey Class. No.: </label>113