Open Science Research Excellence
Tosapolporn Pornpibunsompop,  Non-Destructive Evaluation of Launch Tube Welds with Radiography.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2012, vol. 68(8). 1653 - 1655[viewed 19 July 2019]. Available from: http://waset.org/publications/2442.