relation: https://repository.itny.ac.id/id/eprint/3781/ title: Bukti review korespondensi: Hydrochemistry of Groundwater in Yogyakarta Graben, Area of Code Sub Drainage, Yogyakarta, Indonesia creator: Retno Astuti, Listiyani subject: ZA4450 Databases publisher: ITNY type: Other type: NonPeerReviewed format: text language: en identifier: https://repository.itny.ac.id/id/eprint/3781/1/3.%20C5.1.%20Korespond%20GEOS%202016.pdf identifier: Retno Astuti, Listiyani Bukti review korespondensi: Hydrochemistry of Groundwater in Yogyakarta Graben, Area of Code Sub Drainage, Yogyakarta, Indonesia. ITNY. (Unpublished)