000			00357nam a2200145Ia 4500
008			211101s2017 xx 000 0 eng d
020			_a8127224596
082			_a631.4 D 2601 I
100			_aDas D. K.
245		0	_aIntroductory Soil Science
260			_bKalyani Publishers _aNew Delhi _c2017
300			_a327
650			_aSoil Science
942			_2ddc _cBK
999			_c50 _d50