Willigan, J. Dennis Lynch  Katherine A. <br/><br/>
Sources and methods of historical demography / 
J. Dennis Willigan 
 - New York :      Academic Press ,  1982     
 - xv, 505p. :  il. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Population<br/>Censuses<br/>Demographic analysis
<br/><br/><label>Dewey Class. No.: </label>312  / WIL