000			00358nam a2200145Ia 4500
008			211101s2015 xx 000 0 eng d
020			_a9789327257540
082			_a631.4 D 2601 I
100			_aD.K. Das
245		0	_aIntroductory Soil Science
260			_bKalyani Publication _aKolkata _c2015
300			_a879
650			_aSoil Science
942			_2ddc _cBK
999			_c238 _d238