000 00275nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aNALINI KANTA DUTTA
245 0 _aNUTRITIONAL RELATIONS OF SOILS
260 _bNil
260 _c1991
365 _b175.00
942 _cBK
999 _c161515
_d161515