000 00316nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aSoni PL & Sharma HC
245 0 _aUnderstanding Physical Chemistry Vol.2
260 _bS. Chand
260 _c1975
365 _b0.00
650 _aSoil science
942 _cBK
999 _c241035
_d241036