Proceedings of the American Philosophical Society, 1906  v. 45 

 - Philadelphia  American Philosophical Society  1906 
 - 419p.  index 
<br/><br/><label>ISBN: </label>1341919188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Miscellaneous
<br/><br/><label>Universal Decimal Class. No.: </label>1d(05)  / APS