Erthridge, James M. <br/><br/>
Contemporary Authors :  A Bibliographyical guide to curent authors and their works / 
by James Erthridge M. 
 - ed. 
 - Michigan :  Gale Research company,  1975. 
 - p602. 
 -  v. 49-52 .
<br/><br/><label>ISBN: </label>0810300249 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bio-Bibliography.
<br/><br/><label>LC Class. No.: </label>Z1224  / .C66