00333nam a2200097Ia 4500008004100000082002300041100003200064245008300096260004900179300000700228140113s9999    xx            000 0 und d  a624.131.431.3   L3  aIndian Standard Institution  aMethods of test for soils. Part II. Determination of water control (see. Revi)  a1973bIndian Standard InstitutioncNew Delhi  a17