TY - BOOK ED - Health Manpower Development Staff TI - Introduction to training: clean water and clean community; prevention and care / Health Manpower Development Staff U1 - B 16.52 HMD -3735 CY - Hawaii, 1982 r1985. KW - Health and medical care KW - Diarrhoea - Treatment KW - Community health aides KW - HEA ER -