00321nam a22000977a 4500008004100000020001500041082001200056100001900068245009900087260003700186150818b        xxu||||| |||| 00| 0 eng d  a0889360332  a010 WHI  aWHITE, ANNE U.  aRURAL WATER SUPPLY SANITATION IN LESS DEVELOPED COUNTRIES :bA SELECTED ANNOTATED BIBLIOGRAPHY  aOTTAWA :bWHITE, ANNE U.,c1974.