01885oam 2200445 a 450 991069326650332120060725092544.0(CKB)5470000002360859ocm58805359(OCoLC)58805359(EXLCZ)99547000000236085920050405d2004 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierWater-quality synoptic sampling, July 1999[electronic resource] North Fork Shenandoah River, Virginia /by Jennifer L. Krstolic and Donald C. Hayes ; [prepared in cooperation with] Northern Shenandoah Valley Regional Commission and Virginia Polytechnic Institute and State UniversityReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey ;Denver, CO :For sale by U.S. Geological Survey, Information Services,2004.iv, 82 pages digital, PDF fileScientific investigations report ;2004-5153Title from title screen (viewed on Apr. 05, 2005).Distributed to depository libraries in paper on shipping list no.: 2005-0081-P.Includes bibliographical references.Water-quality synoptic sampling, July 1999 Water qualityVirginiaShenandoah River, North ForkWater qualityKrstolic Jennifer L(Jennifer Lynn),1975-1383779Hayes Donald C1383780Northern Shenandoah Valley Regional Commission.Virginia Polytechnic Institute and State University.Geological Survey (U.S.)GPOGPOOCLGPOBOOK9910693266503321Water-quality synoptic sampling, July 19993429111UNINA