rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 16




rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 17




rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 18




rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 19




rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 20




rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 21




rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 22




rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 23




rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 24




rto

John W. Egerton Papers, 1961-1965, Box 2 Folder 25




rto

John W. Egerton Papers, 1961-1965, Box 3 Folder 10




rto

John W. Egerton Papers, 1961-1965, Box 3 Folder 11




rto

John W. Egerton Papers, 1961-1965, Box 3 Folder 8




rto

John W. Egerton Papers, 1961-1965, Box 3 Folder 12




rto

John W. Egerton Papers, 1961-1965, Box 3 Folder 13




rto

The Knowlhurst mystery; or, The strange adventures of Leslie Norton




rto

Audubon Florida Records, 1900-1970, Box 4 Folder 1 : Weems, Mr. Wharton




rto

Yankee Doodle in Porto Rico; or, Routing the Spanish at San Juan




rto

Yorkunas Political Cartoons




rto

Jesse James foiled, or, The Pinkertons' best play




rto

A survey of dissolved oxygen in groundwater during drought conditions, Barton Springs segment of the Edwards Aquifer, central Texas




rto

Annual report (January 1 - December 31, 2002): City of Austin’s captive breeding program for the Barton Springs and Austin Blind Salamanders




rto

Annual Report October 1, 2006 - September 30, 2007 Endangered Species Act Section 10(a)1(B) permit for the incidental take of the Barton Springs salamander (Eurycea sosorum)




rto

Barton Springs salamander (Eurycea sosorum) recovery plan




rto

Barton Springs salamanders, spring discharge and dissolved oxygen




rto

Biological assessment Barton Springs bypass and dam repairs Austin, Texas




rto

Drinking water distribution line break impacts on Barton Springs Salamander




rto

Dye tracing recharge features under high-flow conditions, Onion Creek, Barton Springs Segment of the Edwards aquifer, Hays County, Texas




rto

Dye tracing results from the Arbor Trails Sinkhole, Barton Springs segment of the Edwards Aquifer, Austin, Texas




rto

Effects of low spring discharge on water quality at Barton, Eliza, and Old Mill springs, Austin Texas




rto

Espeleorevista Puerto Rico




rto

Espeleorevista Puerto Rico




rto

Espeleorevista Puerto Rico




rto

Espeleorevista Puerto Rico




rto

Espeleorevista Puerto Rico




rto

Espeleorevista Puerto Rico




rto

Espeleorevista Puerto Rico




rto

Espeleorevista Puerto Rico




rto

Espeleorevista Puerto Rico




rto

Evaluating the hydrologic connection of the Blanco River and Barton Springs using discharge and geochemical data




rto

Evaluation of sustainable yield of the Barton Springs segment of the Edwards Aquifer, Hays and Travis counties, central Texas




rto

Evaluation of sustainable yield of the Barton Springs segment of the Edwards Aquifer, Hays and Travis counties, central Texas




rto

Geochemical evolution of ground water in the Barton Springs segment of the Edwards aquifer




rto

Geophysical Delineation of the Freshwater/Saline-Water Transition Zone in the Barton Springs Segment of the Edwards Aquifer, Travis and Hays Counties, Texas, September 2006




rto

Gypsum karst causes relocation of proposed Cedar Ridge Dam, Throckmorton County, Texas




rto

Hydrology and water quality of the Edwards Aquifer associated with Barton Springs in the Austin area, Texas




rto

Potentiometric maps for low to high flow conditions, Barton Springs segment of the Edwards Aquifer, Central Texas




rto

Predictions of sediment toxicity in the Barton Springs watershed located in Texas using sediment quality guidelines




rto

Relation of specific conductance in ground water to intersection of flow paths by wells, and associated major ion and nitrate geochemistry, Barton Springs segment of the Edwards Aquifer, Austin, Texas, 1978–2003




rto

Response tier development document Barton Springs salamander catastrophic spill plan