Ajit , Mandeep Bhadana , Gianender , Rinki Yadav (2017) “Occupational health hazards of welding workers: Piping Industry Perspective”, International Journal of Emerging Trends in Science and Technology, 4(09), pp. 6039-6046. Available at: http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1413 (Accessed: 23November2024).