National Commission on Labour2026-04-171968-5-23https://dans.nls.ac.in/handle/123456789/3583This is a supplementary document. Notes on Observation Visits to Jamshedpur, Sindri, Dhanbad, Chitranjan and Durgapur.National Commission on Labour (NCL)Industrial RelationsSteel PlantLabour WelfareNotes on Observation Visits to Jamshedpur, Sindri, Dhanbad, Chitranjan and Durgapur