000 00485nam a2200157Ia 4500
008 100324s9999 xx 000 0 und d
020 _a0-8213-6597-5
100 _aWorld Bank
245 _aSustainable land management: challenges, opportunities and trade-offs
260 _c2006
_bWorld Bank
_aWashington DC
300 _aXX+87
366 _b2006
541 _gWorld Bank Depository
650 _aLand Economics
942 _cBK
999 _c90547
_d90547