Quantitative studies of mortality decline in the developing world / 
Julie DaVanzo ... [et al.] 
 - Washington, D.C. :  World Bank,  1985 
 - v, 122 p. 
 - World Bank staff working papers :  o. 683 World Bank staff working paper.  no. 8 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mortality--Developing countries.<br/>Infants--Developing countries.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries--Statistics, Vital.