LEADER 01218oam 2200433 450 001 9910711605903321 005 20181219125309.0 035 $a(CKB)5470000002486007 035 $a(OCoLC)1030965293 035 $a(EXLCZ)995470000002486007 100 $a20180410d2008 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aSoil crusts 210 1$a[Washington, D.C.] :$cUSDA Natural Resources Conservation Service,$dJune 2008. 215 $a1 online resource (2 unnumbered pages) 300 $a"Soil quality indicators." 300 $a"June 2008." 606 $aSoil crusting$zUnited States 606 $aSoils$xQuality$zUnited States 606 $aSoil crusting$2fast 606 $aSoils$xQuality$2fast 615 0$aSoil crusting 615 0$aSoils$xQuality 615 7$aSoil crusting. 615 7$aSoils$xQuality. 712 02$aUnited States.$bNatural Resources Conservation Service, 801 0$bAGL 801 1$bAGL 801 2$bOCLCF 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910711605903321 996 $aSoil crusts$93346730 997 $aUNINA