Hubungan antara pandangan masyarakat korporasi dan pemerintah daerah pada rencana penambangan pasir besi : studi kasus rencana penambangan pasir besi di wilayah Pesisir Selatan Kulon Progo, Propinsi Daerah Istimewa Yogyakarta = Relationship between the view of community corporation and local governments on plan of iron sand mining : case study on planning of iron sand mining in the South Coastal areas of Kulon Progo, Province of Daerah Istimewa Yogyakarta / Azhar Firdaus