01227nam a2200277 a 4500001001200000003000800012006001900020007001500039008004100054010001700095020001500112040002100127035002000148050002400168082001800192245024000210260005500450300002400505504005100529533015200580650002800732655002900760710001700789856012600806999001700932ebr10041140CaPaEBRm        u        cr cn|||||||||970410s1997    dcua    sb    001 0 eng    z   97004837   z0309056403  aCaPaEBRcCaPaEBR  a(OCoLC)5620554514aHD1691b.V35 1997eb04a333.91/0422100aValuing ground waterh[electronic resource] :beconomic concepts and approaches /cCommittee on Valuing Ground Water, Water Science and Technology Board, Commission on Geosciences, Environment, and Resources, National Research Council.  aWashington, D.C. :bNational Academy Press,c1997.  axii, 189 p. :bill.  aIncludes bibliographical references and index.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2013.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries. 0aGroundwaterxValuation. 7aElectronic books.2local2 aebrary, Inc.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10041140zAn electronic book accessible through the World Wide Web; click to view  c60773d60773