Brooks, Hugh Earl <br/><br/>
An empirical study of the relationships of Catholic practice and occupational mobility to fertility. 
/ Hugh E. Brooks and Franklin J. Henry. 
 - [Washington  Catholic University of America  1958. 
 - 56 p.  illus. 
<br/><br/> Cover title.  Reprinted from The Milbank memorial fund quarterly, July, 1958, v. 36, no. 3, p. 222-281. 
<br/><br/>Issued also as thesis, Catholic University of America, by H. E. Brooks and F. J. Henry. 
<br/><br/>"References": p. 52-56.