000 00479nam a22001577a 4500
003 OSt
008 090807t xxu||||| |||| 00| 0 eng d
082 _a624.131.414.3
110 _aIndian standards institution
245 _aMethods of test for soils Part xxiv
_b determination of cation exchange capacity
250 _a1st rev.
653 _aIS:2720(Part xxiv)-1976
942 _cISI
_2ddc
260 _aNew Delhi
_bIndian standards institution
_c1976
240 _aIndian standard
999 _c336375
_d336375