TY - BOOK AU - Bureau of Indian Standards TI - Preventive Measures Against Hazards at Workplaces - Recommendations: Part - 1 Falling Material Hazards Prevention (IS : 13416 (Part 1) - 1992) U1 - IS : 13416 (Part 1) - 1992 PY - 1992/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 13416 (Part 1) - 1992 ER -