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Geologic framework and hydrostratigraphy of the Edwards and Trinity aquifers within Hays County, Texas 科技报告
报告编号: 70199279, , 2018
作者:  Clark, Allan K. akclark@usgs.gov;  Pedraza, Diana E. dpedraza@usgs.gov;  Morris, Robert R.
Adobe PDF(2817Kb)  |  收藏  |  浏览/下载:35/17  |  提交时间:2019/11/06
Bedrock geology and hydrostratigraphy of the Edwards and Trinity aquifers within the Driftwood and Wimberley 7.5-minute quadrangles, Hays and Comal Counties, Texas 科技报告
报告编号: 70190505, , 2017
作者:  Clark, Allan K. akclark@usgs.gov;  Morris, Robert R.
Adobe PDF(49417Kb)  |  收藏  |  浏览/下载:70/44  |  提交时间:2019/11/06
Geologic framework, hydrostratigraphy, and ichnology of the Blanco, Payton, and Rough Hollow 7.5-minute quadrangles, Blanco, Comal, Hays, and Kendall Counties, Texas 科技报告
报告编号: 70175143, 页数: 32, 2016
作者:  Clark, Allan K. akclark@usgs.gov;  Golab, James A.;  Morris, Robert E. brmorris@usgs.gov
Adobe PDF(42366Kb)  |  收藏  |  浏览/下载:54/39  |  提交时间:2019/11/06