000 00257nam a2200109Ia 4500
008 221219s9999 xx 000 0 und d
100 _aV.N.Sahai
245 0 _aFundamantals of Soil
260 _bKalyani Publication
650 _aSoil Science
942 _cBK
_040
999 _c2781
_d2781