000 00300nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aJackson, M. L.
245 0 _aSoil Chemical Analysis
260 _bPrentice- Hall
_aEnglewood Ciffs
_c1958
942 _c1
999 _c48739
_d48739