LEADER 00740nam0-22002531i-450-
001 990003991690403321
005 20060626131520.0
035   $a000399169
035   $aFED01000399169
035   $a(Aleph)000399169FED01
035   $a000399169
100   $a20040116d1966----km-y0itay50------ba
101 0 $aeng
200 1 $aEnvironmental improvement (air, water, and soil)$fR.W. Marquis
210   $aWashington$cUS Department of Agriculture$d1966
610 0 $aEcologia
700  1$aMarquis,$bR.W.$0383851
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990003991690403321
952   $a15 G/5-8$binv.n.668$fDINID
959   $aDINID
996   $aEnvironmental improvement (air, water, and soil$9474513
997   $aUNINA