000			00371nam a2200145Ia 4500
008			211101s2020 xx 000 0 eng d
020			_a9789327257540
082			_a631.4 D 2601 I
100			_aD.K. Das
245		0	_aIntroductory Soil Science (ICAR)
260			_bKalyani Publication _aNew Delhi _c2020
300			_a879
650			_aSoil Science
942			_2ddc _cBK
999			_c589 _d589