| Record ID | marc_loc_2016/BooksAll.2016.part09.utf8:10124906:1028 |
| Source | Library of Congress |
| Download Link | /show-records/marc_loc_2016/BooksAll.2016.part09.utf8:10124906:1028?format=raw |
LEADER: 01028cam a2200253 i 4500
001 74622819
003 DLC
005 19870714000000.0
008 750102s1974 couab b s00010 eng
010 $a 74622819 //r872
043 $an-us-co
050 0 $aGB1025.C7$bA32 no. 21$aTD224.C6
082 $a553/.7/09788 s$a628.1/683
100 10 $aWentz, Dennis A.
245 10 $aEffect on mine drainage on the quality of streams in Colorado, 1971-72 /$cby Dennis A. Wentz, prepared by the U.S. Geological Survey in cooperation with the Colorado Water Pollution Control Commission.
260 0 $aDenver :$bColorado Water Conservation Board,$c1974.
300 $aix, 117 p. :$bill., maps (3 fold. in pocket) ;$c27 cm.
440 0 $aColorado water resources circular ;$vno. 21
504 $aBibliography: p. 109-115.
650 0 $aWater$xPollution$zColorado.
650 0 $aTrace elements in water$zColorado.
650 0 $aMine drainage$zColorado.
710 20 $aGeological Survey (U.S.)
710 20 $aColorado Water Pollution Control Commission.