000 00330nam a2200133Ia 4500
008 211101s2009 xx 000 0 eng d
020 _a9788127240721
082 _a631.86 D 2601 M
100 _aDas , P.C
245 0 _aManures and Fertilizers 3rd
260 _bKalyani publishers New Delhi
_c2009
300 _a269
942 _2ddc
_cBK
999 _c85
_d85