000 00431nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
100 _aSmith, A.J.
245 _aFESLM : An international framework for evaluating sustainable land management
260 _aRome
260 _bFAO of the United Nations
260 _c1993
300 _a74 p.
440 _aNo. 73; FAO World Soil Resourc
901 _pS42544
942 _cB
_2udc
999 _c122695
_d122695