Wagner, NorbertNithiyananthan, MannarswamiFarina, Laura2011-02-082011-02-082009http://hdl.handle.net/10625/45683Text in OriyaEnglish version available in IDRC Digital LibrarySpanish version available in IDRC Digital LibraryTamil version available in IDRC Digital LibraryUrdu version available in IDRC Digital Library1 digital file (76 p. : ill.)application/pdforOCCUPATIONAL HEALTHOCCUPATIONAL SAFETYSTONEWORKING INDUSTRYHEALTH INTERVENTIONACCIDENT PREVENTIONHEALTH PROTECTIONSafety and health in the stone crushing industry : a practical manual for preventing accidents preserving health and keeping a company profitable [Oriya version]Manual