1. Salud divino tesoro Publication: Washington, DC : Airlie Productions, 1973 Subject(s): Maternal-Child Health ServicesPrenatal CareFamily Planning ServicesMalnutrition -- prevention & controlCosta Rica
2. Un pueblo en marcha Publication: Washington, DC : Airlie Productions, 1976 Subject(s): Rural Health ServicesMaternal-Child Health ServicesFamily Planning ServicesCommunity Health Workers -- educationSanitationCosta Rica
