000 00339nam a2200133Ia 4500
008 170101s1997 xx 000 0 und d
020 _a195097459
082 _a631.41 YU
100 _aYu, T.R
245 0 _aChemistry of variable charge soils
260 _aNew York
_bOxford University press
_c1997
300 _a505p.
942 _2ddc
_cBK
999 _c283131
_d283131