LEADER 00880nam0-22003491i-450- 001 990001360460403321 010 $a0-07-451871-2 035 $a000136046 035 $aFED01000136046 035 $a(Aleph)000136046FED01 035 $a000136046 100 $a20000920d1989----km-y0itay50------ba 101 0 $aeng 200 1 $aAir pollution$fM. N. Rao, V. N. Rao 205 $a5th reprint, 1993 210 $aNew Delhi$cMcGraw-Hill$d1989 215 $a339 p.$cill.$d24 cm 610 0 $aEcologia 610 0 $aInquinamento atmosferico 676 $a363.7392 700 1$aRao,$bM.N.$0347961 702 1$aRao,$bH.V.N. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001360460403321 952 $a122-L-1$b15572$fMA1 959 $aMA1 962 $a92D40 962 $a92D30 996 $aAir pollution$9338247 997 $aUNINA DB $aING01