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Dave Porter in the South seas : or, The strange cruise of the Stormy Petrel




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Dave Porter's great search; or, The perils of a young civil engineer




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Dave Porter in the far North; or, The pluck of an American schoolboy




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Dave Porter at Star ranch : or, The cowboy's secret




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2008: Physical Resources Stewardship Report: Guadalupe Mountains National Park




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A preliminary report on the contact-independent antagonism of Pseudogymnoascus destructans by Rhodococcus rhodochrous strain DAP96253.




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




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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)




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Application of dye-tracing techniques for determining solute-transport characteristics of ground water in karst terranes




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Cave Research Foundation Annual Report




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Conservation of subterranean biodiversity in Western Australia: using molecular genetics to define spatial and temporal relationships




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Developing a karst portal: present and future




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DNA sequences of troglobitic nicoletiid insects support Sierra de El Abra and the Sierra de Guatemala as a single biogeographical area: Implications for Astyanax




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Evaporite karst and hydrogeology of the Castile Formation: Culberson County, Texas and Eddy County, New Mexico