000 00484nam a2200181Ia 4500
008 140317s9999 xx 000 0 und d
082 _a631.1
100 _aKeulen,Van H.
245 _aSimulation of water use and herbage growth in arid regions.
260 _aNew Delhi
_bOxford , IBH
_c1975
300 _a175
650 _aAgriculture
653 _aWater Use , Herbage Growth
653 _aAgriculture
653 _aArid Regions
653 _aCrop Production
942 _2ddc
_cBK
999 _c8108
_d8108