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Restoring land and managing karst to protect water quality and quantity at Barton Springs, Austin, Texas




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Risks of atrazine use to Federally listed endangered Barton Springs salamanders (Eurycea sosorum)




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Risks of carbaryl use to the Federally listed endangered Barton Springs salamander (Eurycea sosorum)




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Risks of diazinon use to the Federally listed endangered Barton Springs salamander (Eurycea sosorum)




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Sediment accumulation in the Barton Springs complex




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Solution Mining and the Protection of Karst Groundwater Supplies in Burton Flats, Southeast New Mexico, USA




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Some water quality threats to the Barton Springs salamander at low flows




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Summary of 2005 groundwater dye tracing, Barton Springs segment of the Edwards Aquifer, Hays and Travis Counties, Central Texas




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Summary of groundwater dye tracing studies (1996-2002), Barton Springs segment of the Edwards Aquifer, Texas




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Update of Barton Springs water quality data analysis - Austin, Texas




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Use of physical and chemical response in cave drips to characterize upland recharge in the Barton Springs segment of the Edwards Aquifer, central Texas, USA




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Wastewater disposal practices and change in development in the Barton Springs Zone




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Water quality study of the Barton Springs segment of the Edwards Aquifer, southern Travis and northern Hays counties, Texas




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Mart Morton's money, or, A corner in Wall Street stocks




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Marriage record of Young, Morton M. and Jones, Louise N.




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Marriage record of Camino, Alberto and Marie, Josefa




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Marriage record of Di Liberto, Antonino and Traina, Nazzarena




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Marriage record of Norton, Lawson W. and Wellings, Mary Etta




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Marriage record of White, George A. and Norton, Lelia Marie




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Marriage record of Duncan, Burton Albert and Sweat, Bertha Louise




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Marriage record of Lyles, Moses and Norton, Mattie




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Marriage record of Norton, John J. and Miller, Mary J. C.




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Marriage record of Merton, Donald C. and Harvey, Corry




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Marriage record of Shaw, Morton L. and Mitchell, Maggie




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Marriage record of Maino, Erberto and Andreace, Maria Giuseppa




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Marriage record of Martinez, Alberto and Reyes, Aurelina




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Marriage record of Norton, Wesley and Gary, Lenora




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Marriage record of Williams, Horace and Norton, Sena




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Marriage record of Lorenso, Heriberto and Fuero, Lucia




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Marriage record of Puerto, Jose and Jimenes, Emilia




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Marriage record of Ortoneda, Enrique and Hernandez, Julia




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Marriage record of Dominguez, Jose and Diliberto, Giuseppa




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Marriage record of Chears, Wharton and Moore, Elizabeth




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Marriage record of Felker, Arto and Pittman, Evelena




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Marriage record of Fontana, Salvatore and Martorano, Antonina Pullara




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Marriage record of Estrada, Ruperto and Fernandez, Mary Lily




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Marriage record of Horton, James L. and Robinson, Julia




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Elemental Puzzle Pieces: Narrative description of the cartoon puzzle




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Bartolomé Masó




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Juan Gualberto Gómez




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Improved regional groundwater flow modeling using drainage features: a case study of the central northern karst aquifer system of Puerto




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Microbial mixing zone dolomitization and karst development within Isla de Mona Dolomite, Isla de Mona, Puerto Rico




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Marriage record of Garcia, Adalberto E. and Pandavenes, Dolores




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Marriage record of Harris, Morton M. and Hillyer, Lotie Lenoria




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Marriage record of Hamilton, Burton and Frazier, Hattie




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Marriage record of Otero, Alberto and Limia, Herminia




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Marriage record of Hayes, Clifford Bartow and Causey, Beulah Estelle




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Integrated geophysical investigations of Main Barton Springs, Austin, Texas, USA




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Gopher tortoise burrow in the Lower Green Swamp Nature Preserve




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Gopher tortoise shell