TY - BOOK AU - Nanayakkara, N.S.M.D.K. AU - Dr. H.K.G. Punchihewa AU - Prof. (Mrs.) D.M.S. Fernando TI - A Study of semen parameters in welders and non-welders in the Sri Lanka navy PY - 2017/// CY - Moratuwa PB - Department of Machanical Engineering, University of Moratuwa KW - MECHANICAL ENGINEERING-Thesis/Dissertation KW - MANUFACTURING SYSTEMS ENGINEERING-Thesis/Dissertation KW - FABRICATION INDUSTRY-Sri Lanka KW - SRI LANKA NAVY KW - WELDERS AND NON-WELDERS KW - WELDING EMISSIONS KW - SEMEN PARAMETERS KW - Socio-demograhic surveys KW - Lifestyle factors KW - MEng in Manufacturing Systems Engineering UR - http://dl.lib.mrt.ac.lk/handle/123/13389 ER -