LEADER 01579nam  2200421I  450 
001 9910706148403321
005 20170905140721.0
035   $a(CKB)5470000002454944
035   $a(OCoLC)1002857468
035   $a(EXLCZ)995470000002454944
100   $a20170905d1972      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aEvaluation of canal lining for salinity control in Grand Valley /$fby Gaylord V. Skogerboe, Wynn R. Walker
210  1$aWashington, D.C. :$cOffice of Research and Monitoring, U.S. Environmental Protection Agency,$d1972.
215   $a1 online resource (xiii, 199 pages) $cillustrations
225 1 $aEnvironmental protection technology series ;$vEPA-R2-72-047
300   $a"October 1972."
320   $aIncludes bibliographical references (pages 193-197).
606   $aIrrigation canals and flumes$xLinings
606   $aSaline waters$zColorado$zMesa County
606   $aWater$xPollution$zColorado$zMesa County
607   $aMesa County (Colo.)
615  0$aIrrigation canals and flumes$xLinings.
615  0$aSaline waters
615  0$aWater$xPollution
700   $aSkogerboe$b Gaylord V.$01408925
702   $aWalker$b Wynn R.
712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Research and Monitoring,
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910706148403321
996   $aEvaluation of canal lining for salinity control in Grand Valley$93515390
997   $aUNINA