IS:11590-1995. Indian standard guidelines for working out unit rate cost of the construction equipment used for river valley projects.
Bureau of Indian Standards[BIS]
IS:11590-1995. Indian standard guidelines for working out unit rate cost of the construction equipment used for river valley projects. - New Delhi Bureau of Indian Standards 1995 - 7p.
IS CODE / B.I.S
IS:11590-1995. Indian standard guidelines for working out unit rate cost of the construction equipment used for river valley projects. - New Delhi Bureau of Indian Standards 1995 - 7p.
IS CODE / B.I.S