Pagtolun-an, Imelda G. <br/><br/>
A methodology for segregating rural and urban mortality / 
by Imelda G. Pagtolun-an. 
 - Blacksburg :  Virginia Polytechnic Institute and State University,  1986. 
 - 225 p. ;  21 cm. 
<br/><br/>Thesis (Ph.D) - Virginia Polytechnic Institute and State University, 1986. 
<br/><br/>Includes bibliographical references : p. 202-209. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mortality.