Butz, William P, <br/><br/>
Some uses of integrated demographic-economic data on households in less developed countries : illustrations from a Guatemalan survey / 
William Butz [and others]   
 - pages ;  28 cm. 
 - The Rand paper series;  P-5916 .
 - The Rand paper series;  P-5916  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertility, Human