LEADER 01358nam 2200385 450 001 9910829804803321 005 20230421033036.0 010 $a0-89118-322-1 035 $a(CKB)3810000000041712 035 $a(WaSeSS)IndRDA00111684 035 $a(EXLCZ)993810000000041712 100 $a20190327d1993 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aTechnologies for sustainable agriculture in the tropics /$feditors, John Ragland and Rattan Lal ; sponsored by American Society of Agronomy 210 1$aMadison, Wisconsin :$cAmerican Society of Agronomy :$cCrop Science Society of America :$cSoil Science Society of America,$d1993. 215 $a1 online resource (xix, 313 pages) 225 1 $aASA Special Publication ;$vNumber 56 311 $a0-89118-118-0 410 0$aASA special publication ;$vNumber 56. 606 $aSustainable agriculture$zTropics 615 0$aSustainable agriculture 676 $a333.761520913 702 $aRagland$b John 702 $aAgrawal$b Ratan Lal$f1944- 712 02$aAmerican Society of Agronomy, 801 0$bWaSeSS 801 1$bWaSeSS 906 $aBOOK 912 $a9910829804803321 996 $aTechnologies for sustainable agriculture in the tropics$94112939 997 $aUNINA