IS:7784-(Pt.2/Sec.4)-1980. Indian standard code of practice for design of cross drainage works. Pt.2 : specific requirements. Sec.4 : level crossing.
Indian Standards Institution[ISI]
IS:7784-(Pt.2/Sec.4)-1980. Indian standard code of practice for design of cross drainage works. Pt.2 : specific requirements. Sec.4 : level crossing. - New Delhi Indian Standards Institution 1981 - 10p.
ENG
IS Code / I.S.I
IS:7784-(Pt.2/Sec.4)-1980. Indian standard code of practice for design of cross drainage works. Pt.2 : specific requirements. Sec.4 : level crossing. - New Delhi Indian Standards Institution 1981 - 10p.
ENG
IS Code / I.S.I