Evaluating the impact of nutrition and health programs / 
edited by Robert E. Klein ... [et al.]. 
 - New York :  Plenum Press,  1979. 
 - xiii, 462 p. 
<br/><br/><label>ISBN: </label>0306401649 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health--Evaluation.<br/>Nutrition--Evaluation.<br/>Evaluation research (Social action programs).<br/>Malnutrition--Prevention.--Latin America