000 00370nam a2200145Ia 4500
008 211101s2001 xx 000 0 eng d
020 _a8127200298
082 _a574.192 A71 B
100 _aMann Aps
245 0 _aBiochemistry Environment & Agriculture
260 _bKalyani Publishers, New Delhi
_c2001
300 _a417
650 _aSoil Science
942 _2ddc
_cBK
999 _c361
_d361