000 00344nam a2200133Ia 45e0
008 181001s2007 xx 000 0 und d
020 _a812721287
100 _aDas,D.K.
245 0 _aIntroductory Soil Science
260 _aNew Delhi
_bKalyani Publishers
_c2007
300 _a493
650 _aSoil Science
942 _2ddc
_cBK
999 _c16
_d16