IS code of practice for site investigation for foundation in grewal builder deposit :IS: 10042-1981
BIS Bureau of Indian Standard
IS code of practice for site investigation for foundation in grewal builder deposit :IS: 10042-1981 - 1981 - 36p.
IS code of practice for site investigation for foundation in grewal builder deposit :IS: 10042-1981 - 1981 - 36p.