Highway runoff in areas of karst topography /Author: Donaldson, Bridget M.
Publisher: [Springfield, Va. : Available to the public through NTIS], [Springfield, Va. : Available to the public through NTIS],
Date: 2004. This title can be found in 1 Iowa libraries.
Karst topography computer animations and paper model /Format: [microform] :
Author: Alpha, Tau Rho.
Publisher: Menlo Park, CA : U.S. Dept. of the Interior, U.S. Geological Survey ;
Date: 1997?] This title can be found in 2 Iowa libraries.
Areal variation of Karst topography in southcentral Kentucky.Author: LaValle, Placido Dominick.
Publisher: [Place of publication not identified] : [publisher not identified],
Date: 1965. This title can be found in 1 Iowa libraries.
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