LEADER 00880nam0-2200301 --450 001 9910889875503321 005 20241023132130.0 010 $a3540094148 100 $a20241023d1979----kmuy0itay5050 ba 101 0 $aeng 102 $aDE 105 $a 001yy 200 1 $aAgriculture in semi-arid environments$fedited by A. E. Hall, G. H. Cannell and H. W. Lawton 210 $aBerlin [etc.]$cSpringer$d1979 215 $aXVI, 340 p.$d25 cm. 225 1 $aEcological studies$v34 610 0 $aAgricoltura$aZone semiaride 676 $a630.9154$v20$zita 702 1$aHall,$bA. E. 702 1$aCannell,$bG. H. 702 1$aLawton,$bH. W. 801 0$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a9910889875503321 952 $aA AGR 1494$b14174/2024$fFAGBC 959 $aFAGBC 996 $aAgriculture in semi-arid environments$94224146 997 $aUNINA