LEADER 00864nam0-22002891i-450- 001 990003984100403321 005 20031202173221.0 035 $a000398410 035 $aFED01000398410 035 $a(Aleph)000398410FED01 035 $a000398410 100 $a20031202d1954----km-y0itay50------ba 101 0 $aeng 200 1 $aWater quality studies on the columbia river$fG. Robeck, C. Henderson , R. Palange 210 $aOhio$cUS Department of Health Education and W.$d1954 300 $aBibl. Ing. Sanitaria 610 0 $aAMBIENTE CARATTERISTICHE 700 1$aRobeck,$bG.$0383660 702 1$aHenderson,$bCyril 702 1$aPalange,$bR. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003984100403321 952 $a15 G/1-17$fDINID 959 $aDINID 996 $aWater quality studies on the columbia river$9474274 997 $aUNINA