000 00511nam a2200145Ia 45e0
008 131014n1999 ii |||gr||||Z||||||eng
020 _a8176631280
082 _a631.4
100 _aDas, Dilip kumar.,
_eAuthor.,
245 0 _aIntroductory Soil Science
_cDilip kumar Das
_hTextual Documents
260 _aLudhiana
_bKalyani Publishers
_c1999
300 _a501.
653 _aSoil Science
942 _2ddc
_cTXT
999 _c15998
_d15998