000 00412nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.586(51)
245 _aDrylands development and combating desertification: Bibliography study of experi
260 _aRome
260 _bFAO
260 _c1997
300 _a180p.
440 _aNo.15; FAO environment and ene
901 _pS44152
942 _cB
_2udc
999 _c120272
_d120272