AGIHAN SPASIAL EKOLOGIKAL POTENSI AIRTANAH UNTUK KEBUTUHAN DOMESTIK DI CEKUNGAN AIRTANAH PALU PROVINSI SULAWESI TENGAH (Spatial Ecological Distribution of Groundwater Potency to Domestic Availability at Palu Groundwater Basin Central Sulawesi Province) - Zeffitni, Zeffitni (Pusat Studi Lingkungan Hidup Universitas Gadjah Mada, 2012)