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The KWI conduit




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The KWI conduit




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The KWI conduit




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The KWI conduit




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The KWI conduit




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The KWI conduit




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The KWI conduit




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The KWI conduit




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The KWI conduit




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The KWI conduit




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The KWI conduit




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The KWI conduit




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The need for presumptive habitat considerations in working with subterranean aquatic species of concern: Three Ozark region case histories, USA




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The NPS Cave Visitor Impact Vital Signs Monitoring Protocol




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The olenekian carbonates of the Bucovinian nappe (the central sector of the Haghimas syncline, Eastern Carpathians). Lithology and microfacies




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Thermal springs of the United States and other countries of the world; a summary




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Travaux de L`Institut de Speologie Emile Racovitza




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Travaux de L`Institut de Speologie Emile Racovitza




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Travaux de L`Institut de Speologie Emile Racovitza




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Travaux de L`Institut de Speologie Emile Racovitza




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Troglomorphic pseudoscorpions (Arachnida: Pseudoscorpiones) of northern Arizona, with the description of two new short-range endemic species




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Tubos volcanicos en Tenerife (Islas Canarias): Consideraciones sobre su distribucion en la isla




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Typical methods for forecasting karst collapse in China




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Tzinacamoztoc, Possible Use of a Lava Tube as a Zenithal Observatory Near Cantona Archaeological Site, Puebla, Mexico




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Un posible caso de sacrificio de niños del clásico tardío en el área zoque: La Cueva del Lazo (Chiapas)




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Water column variability in a costal tourist cave in Mallorca, Spain




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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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Williamson County regional habitat conservation plan




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Dinámica poblacional del murciélago vampiro Desmodus rotundus (Chiroptera: Phyllostomidae) en la Reserva de la Biosfera Barranca de Metztitlán, Hidalgo, México




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Val Verde County / City of Del Rio Hydrogeological Study FINAL DRAFT REPORT




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A corner in corn, or, How a Chicago boy did the trick




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A copper harvest, or, The boys who worked a deserted mine




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A gold brick, or, The boy who could not be downed




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A mad cap scheme, or, The boy treasure hunters of Cocos Island




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Beating the brokers, or, The boy who "counldn't be done"




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A rolling stone, or, The smartest boy on record




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A bid for a fortune, or, A country boy in Wall Street




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James J. Harkins collection




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Tropical forest restoration: Survivorship, growth, resilience, and ecological services [poster]




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A harvest of gold, or, The buried treasure of Coral Island




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Robert Kerstein collection




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Corral, Wodiska y Ca. Cigar Factory records




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Distribution of lichens and bryophytes along an elevational gradient in the Monteverde Cloud Forest, Costa Rica




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First Regiment, Connecticut National Guard, 1898-1899 : outline history of the regiment during the Spanish-American War




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Price & Co., boy brokers, or, The young traders of Wall Street




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




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Marriage record of Singoltary, J. T. and Wood, Pennie




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Marriage record of Gonzalez, Pedro and Alfonso, Bela




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Marriage record of Devane, Conrad A. and Carlton, Annie




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Marriage record of Vick, Samuel S. and Wright, Mary