000 00238nam a2200073 4500
080 _a
_b
245 _aIS: 2720(PART 24) Methods of test for soils part XXIV Determination of cation exchange capacity
100 _aBUREAU OF INDIAN STANDARDS
260 _aNEW DELHI
_bBIS
_c1976
300 _a11p
999 _c36263
_d36263