000 00314nam a2200133Ia 4500
008 140224s9999 xx 000 0 und d
082 _a631.617(540) L7
100 _aICAR
245 _aDertification and its control.
260 _aNew Delhi
_bICAR
_c1977
300 _axi,375p.
650 _aDeserts
942 _cBK
999 _c92520
_d92520