LEADER 00791nam 2200277 450 001 9910885493503321 005 20240916103151.0 100 $a20240916d1930----u y0engy50 zz 101 0 $aeng 102 $aUS 105 $aa 001yy1yy 200 1 $a<>principles of agronomy$fby Franklin S. Harris and George Stewart 205 $aRevised edition 210 $aNew York$cMacmillan$d1930 215 $aXVI, 581 p.$cill.$d21 cm 610 0 $aAgronomia 676 $a630$v23$zita 700 1$aHarris$bFranklin Stewart$01772154 701 1$aStewart,$bGeorge$0214091 801 2$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a9910885493503321 952 $aA AGR 665$b11768/2024$fFAGBC 959 $aFAGBC 996 $aPrinciples of agronomy$94271970 997 $aUNINA