UNICEF/WHO joint study on water supply and sanitation components of primary health care.
1978
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاءE/ICEF/L.1386
العنوانUNICEF/WHO joint study on water supply and sanitation components of primary health care.
تاريخNew York : UN, 15 Dec. 1978.
الوصف
1 p.
ملاحظات
Transmits document JC22/UNICEF-WHO/79.3.