000 00407nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.459.003
100 _aLipper, Leslie et al.
245 _aTwo essays on socio-economic aspects of soil degradation
260 _aRome
260 _c2001
300 _a1-92p.
440 _aFAO, Economic and Social Devel
901 _pS45169
942 _cB
_2udc
999 _c135986
_d135986