LEADER 00895nam0-22003131i-450- 001 990007504440403321 005 20051215104104.0 035 $a000750444 035 $aFED01000750444 035 $a(Aleph)000750444FED01 035 $a000750444 100 $a20030814d1947----km-y0itay50------ba 101 0 $aita 102 $aIT 105 $aa-------001yy 200 1 $aQuando la terra muore$eil problema mondiale dell'erosione del suolo$fG.V. Jacks e R.O. Whyte 210 $aMilano$cMondadori$d1947 215 $a410 p., 32 c. di ill.$d21 cm 225 1 $aCultura oggi 610 0 $aErosioni 700 1$aJacks,$bGraham Vernon$071954 702 1$aWhyte,$bRobert Orr$f<1903- > 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007504440403321 952 $aC-06-093$bIst. 6618$fILFGE 959 $aILFGE 996 $aQuando la terra muore$9676656 997 $aUNINA