LEADER 00941nam0-2200289---450- 001 990009172590403321 005 20100414115918.0 035 $a000917259 035 $aFED01000917259 035 $a(Aleph)000917259FED01 035 $a000917259 100 $a20100414d1975----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $aa-------001yy 200 1 $a<>evaluation of air quality monitoring techniques utilized by an upper midwestern regional power system$fDavid Walter Hoffman 210 $a[Minneapolis]$c[s.n.]$d1975 215 $aIX, 155 p.$cill.$d21 cm 610 0 $aInquinamento 700 1$aHoffman,$bDavid Walter$0507440 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990009172590403321 952 $aIG 15 F 30$b2098$fDMIGI 959 $aDMIGI 996 $aEvaluation of air quality monitoring techniques utilized by an upper midwestern regional power system$9780782 997 $aUNINA