000 003360000a22001450004500
060 _a100
082 _a631.41 BED
100 _aBear, Firman E
245 _aChemistry of the soil
260 _aNewyork, Reinhold Publishing Corporation
260 _c1955
300 _a373
650 _aSoil science / soil chemistry
942 _cBK
999 _c355625
_d355625