LEADER 00854nam0-22003011i-450- 001 990007004320403321 005 20011127 035 $a000700432 035 $aFED01000700432 035 $a(Aleph)000700432FED01 035 $a000700432 100 $a20011127d1967----km-y0itay50------ba 101 0 $ager 102 $aCH 105 $ay---m---001yy 200 1 $a<>Ausserordentliche Gemeindeorganisation im Kanton Aargau$fHeinz Gehrig 210 $aAarau$cBuchdruckerei$d1967 215 $a93 p.$d24 cm 328 $aDissertation 676 $a346.06$v20$zita 700 1$aGehrig,$bHeinz$0257720 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007004320403321 952 $aDISSERTAZIONI A 524$b86910$fFGBC 959 $aFGBC 996 $aAusserordentliche Gemeindeorganisation im Kanton Aargau$9699237 997 $aUNINA LEADER 01317nam 2200349Ka 450 001 9910696460203321 005 20080306090726.0 035 $a(CKB)5470000002378238 035 $a(OCoLC)212905782 035 $a(EXLCZ)995470000002378238 100 $a20080306d1994 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aImproved dust control for surface coal mine drills with Rotoclone collectors$b[electronic resource] 210 1$aWashington, DC :$cBureau of Mines, U.S. Dept. of the Interior,$d[1994] 215 $a2 unnumbered pages $cdigital, PDF file 225 1 $aTechnology news ;$vno. 440 300 $aTitle from title screen (viewed on Mar. 6, 2008). 300 $a"October 1994." 300 $a" ... the principal investigator for this research, Steven J. Page, ... " - p. [2]. 606 $aStrip mining$xDust control$zUnited States$xEquipment and supplies 615 0$aStrip mining$xDust control$xEquipment and supplies. 701 $aPage$b Steven J$01406505 712 02$aUnited States.$bBureau of Mines. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910696460203321 996 $aImproved dust control for surface coal mine drills with Rotoclone collectors$93485686 997 $aUNINA