Uzdavinis, George <br/><br/>
Socio-economic factors related to the incidence of a water-born disease 
by George C. Uzdavinis. 
 - Mayagüez, P.R.  Water Resources Research Institute  1970. 
 - vi, 49 leaves  28 cm. 
<br/><br/> "Research project A-018-PR Technical Completion Report."  "UPRICO-WRRI-FR-71-18." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waterborne infection--Social aspects--Puerto Rico.<br/>Public health--Puerto Rico.