LEADER 01422nam 2200373 450 001 9910717181503321 005 20220120090735.0 035 $a(CKB)5470000002528398 035 $a(OCoLC)1292738305 035 $a(EXLCZ)995470000002528398 100 $a20220120d2011 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aObserving, studying, and managing for change $eproceedings of the Fourth Interagency Conference on Research in the Watersheds /$fedited by C. Nicolas Medley, Glenn Patterson, and Melanie J. Parker 210 1$aReston, Virginia :$cU. S. Department of the Interior, U. S. Geological Survey ,$d2011. 215 $a1 online resource (xx, 201 pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report ;$v2011-5169 320 $aIncludes bibliographical references. 517 $aObserving, studying, and managing for change 606 $aWatersheds$xResearch$zUnited States$vCongresses 608 $aConference papers and proceedings.$2lcgft 615 0$aWatersheds$xResearch 702 $aMedley$b C. Nicolas 702 $aPatterson$b Glenn G. 702 $aParker$b Melanie J. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910717181503321 996 $aObserving, studying, and managing for change$93449492 997 $aUNINA