| Record ID | marc_records_scriblio_net/part23.dat:212354159:814 |
| Source | Scriblio |
| Download Link | /show-records/marc_records_scriblio_net/part23.dat:212354159:814?format=raw |
LEADER: 00814nam 2200229 a 4500
001 93221549
003 DLC
005 19940107173607.8
008 931022s1989 cou b 000 0 eng
010 $a 93221549
020 $a0898673038 (pbk.)
040 $aDLC$cDLC
050 00 $aTD433$b.O63 1989
082 00 $a628.1/076$220
245 00 $aOperator certification study guide :$ba workbook for treatment plant operators and distribution system personnel.
250 $a3rd ed., rev.
260 $aDenver, CO :$bAmerican Water Works Association,$cc1989.
300 $av, 139 p. ;$c28 cm.
504 $aIncludes bibliographical references (p. 139).
650 0 $aWater$xPurification$xExaminations, questions, etc.
650 0 $aWater$xDistribution$xExaminations, questions, etc.
710 20 $aAmerican Water Works Association.