000			00300nam a2200121Ia 4500
008			221219s9999 xx 000 0 und d
100			_aD.K. Das
245		0	_aMicronutrients;Their behavior in Soil & Plants
250			_a3th
260			_bKalyani Publishers
650			_aSoil Science
942			_cBK _02
999			_c4023 _d4023