Aging and levels of biological organization / 
edited by Austin M. Brues and George A. Sacher. 
 - Chicago :  University of Chicago Press,  [1965] 
<br/><br/> "Proceedings of a conference at Princeton, New Jersey, December 2-5, 1962."  "Sponsored by the American Institute of Biological Sciences and supported by the National Heart Institute, National Institutes of Health." 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>65017281 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aging -- Congresses.--Aging -- Congresses.<br/>Longevity -- Congresses.--Longevity -- Congresses.
<br/><br/><label>LC Class. No.: </label>QP84  / .B68 
<br/><br/><label>Dewey Class. No.: </label>591.1