000 00331nam a2200109Ia 45e0
008 181001s1988 xx 000 0 und d
100 _aGraham Sum.
245 0 _aPrecipitation Process and Agril.
260 _aSingapore
_bJohn wely & sons
_c1988
300 _a455
942 _2ddc
_cBK
999 _c3956
_d3956