000 00260nam a2200085Ia 4500
008 130123s9999 xx 000 0 und d
082 _a631.4
245 _aJournal of Soil and Crops Vol. 20, No. 1-2
260 _aNagpur
_bAssociation of Soils & Crops Scientists
_c2010
999 _c82246
_d82246