Sample, C. James <br/><br/>
Patterns of regional economic change  a quantitative analysis of U. S. regional growth and development 
by C. James Sample. 
 - Cambridge, Mass.  Ballinger  1974. 
 - xix, 296 pages :    illustration ;    24 cm. 
<br/><br/> Originally presented as the author's thesis, American University. 
<br/><br/>Bibliography: p. 273-277. 
<br/><br/><label>ISBN: </label>0884104044 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Economic zoning--United States
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Economic conditions--1961--1971