000 00290nam a2200121Ia 4500
008 170101s1981 xx 000 0 und d
082 _a631.416 YAR
100 _aYaron Dan
245 0 _aSalinity in Irriagtion and Water Resources
260 _c1981
300 _a432 p.
942 _2ddc
_cB
999 _c725316
_d725316