C
 Cowdry, Edmund Vincent, 1888-  ed. 
   Problems of ageing; biological and medical aspect. Contributors: Edgar Allen, Lewellys F. Barker, W. B, Cannon and others]... Edited by E.V, Cowdry... Baltimore, The Wiliams & Wilkns company, 1938.
   xxx, 758 p. ilus., diagrs. 23 cm.