@unpublished{bkpkkemkes3549,
           title = {032. Laporan Tahap I Penelitian Pencemaran Lingkungan Di Kota-Kota Besar Di Indonesia},
            note = {Unpublished},
            type = {Project Report},
     institution = {Badan Penelitian Dan Pengembangan Kesehatan},
       publisher = {Pusat Penelitian Ekologi Kesehatan},
            year = {1983},
         address = {Jakarta},
          author = {,, ,},
             url = {http://www.badankebijakan.kemkes.go.id/repositori/id/eprint/3549/},
        keywords = {Pencemaran, Polusi, Pollution, Lingkungan, Environment}
}