000 00424nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
020 _a8188708194
080 _a631.42:631.8(063)
_bN277P
245 _aProceedings of the Soil testing for Balanced and Integrated Use of fertilizers
260 _aNew Delhi
_bDivision of Soil Science and Agricultural Chemistry
_c2006
300 _a112p.
901 _a222183
942 _cB
_2udc
999 _c13650
_d13650