000 00311nam a2200121Ia 4500
008 170101s1997 xx 000 0 und d
082 _a631.41 YU
100 _aYu T. R.
245 0 _aChemistry of Variable Charge Soils.
260 _aNew York
_bOxford Univ. Press
_c1997
300 _a505 p
942 _2ddc
_cB
999 _c1179766
_d1179766