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Evaluation of the Ground-water Resources of the Paleozoic and Cretaceous Aquifers in the Hill Country of Central Texas

出版	Texas Water Development Board, 1992
URL	http://books.google.com.hk/books?id=aBfo1Rp3MewC&hl=&source=gbs_api

註釋The evaluation of the ground-water resources as part of the Hill Country area of central Texas includes all or part of Bandera, Blanco, Comal, Gillespie, Hays, Kendall, Kerr, Medina, and Travis Counties. This report was prepared in response to the Sixty-ninth Texas Legislature's passage of House Bill 2 which stipulated the identification and study of areas within the State that are experiencing or expected to experience within the next 20 years critical ground-water problems.