Who's who in library service  a biographical directory of professional librarians in the United States and Canada 
editor, Lee Ash, associate editor, B. A. Uhlendorf, assistant editor, Martha J. Sullivan 
 - 4th ed. 
 - Hamden  The Shoe String Press  1966 
 - 776 p. ; 26 cm. 
<br/><br/> 'Sponsored by the Council of National Library Associations.'  Beginning with 5th ed. (1970) published under title: A biographical directory of librarians in the United States and Canada. 
<br/><br/><label>LCCN: </label>66-24910 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Librarians--United States<br/>Librarians--Canada