00375nam a2200133Ia 4500008004100000041000800041082001400049100003000063245006400093250000800157260004700165300000700212650002200219230711s9999||||xx |||||||||||||| ||und||  aENG  a624bBU-I  aBureau of Indian Standard 0aSI : 2720 Pt XXXIII 1971bMethod of test for soil pt XXXIII  a1st  c1971aNew DelhibBureau of Indian Standard  a11  aCivil Engineering