000 00311nam a2200121Ia 4500
008 170101s1990 xx 000 0 und d
082 _a631.7 CEN
100 _aCentral Soil Salinity Research Institute
245 0 _aManagement of Irrigation Systems
260 _c1990
300 _a325 p.
942 _2ddc
_cG
999 _c1717916
_d1717916