000 00389nam a2200145Ia 4500
008 140317s9999 xx 000 0 und d
082 _a574.52652
100 _aF.A.O.
245 _aProvisional methodology for assessment and mapping of desertification.
260 _aRome
_bFAO
_c1984
300 _a84
653 _aDesert,Arid,Semi Arid
653 _aDesertification
942 _2ddc
_cBK
999 _c11058
_d11058