000 00329nam a2200133Ia 4500
008 211209s1987 xx 000 0 und d
020 _a0852263023
041 _aeng
082 _a624.151 N87
100 _aCHILDYAL B P
245 _aSOIL PHYSICS
260 _aNEW DELHI
_bNEW AGE INTERNATIONAL LTD.
_c1987
300 _aVIII + 656
999 _c58870
_d58870