LEADER 01221oam 2200397z- 450 001 9910721890503321 005 19860827000000.0 035 $a(CKB)5410000000347409 035 $a(Perlego)1838739 035 $a(EXLCZ)995410000000347409 100 $a20201009d1979 uy | 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aTropical grazing land ecosystems $eA state-of-knowledge report prepared by unesco/unep/fao 210 $cUNESCO 311 08$a9789231016110 311 08$a9231016113 606 $aRangelands$xTropics 606 $aRange ecology$xTropics 606 $aRange management$xTropics 606 $aGrazing$xTropics 606 $aHuman ecology$xTropics 615 0$aRangelands$xTropics. 615 0$aRange ecology$xTropics. 615 0$aRange management$xTropics. 615 0$aGrazing$xTropics. 615 0$aHuman ecology$xTropics. 676 $a574.5/2643/0913 712 02$aUnited Nations Environment Programme. 712 02$aFood and Agriculture Organization of the United Nations. 906 $aBOOK 912 $a9910721890503321 996 $aTropical grazing land ecosystems$91300971 997 $aUNINA