2026-07-031987-11-19https://dans.nls.ac.in/handle/123456789/6645Session-wise Abstracts of the Papers by Prof. P.K. Muttagi, Chief Rapporteur, National Institute of Construction Management and Research. National Seminar on Safety in Construction , New Delhi, November 19-20, 1987.enConstruction WorkersConstruction IndustryTrade UnionsNational Seminar on Safety in Construction, New Delhi, November 19-20, 1987Document