IPCSUNEPILOWHO2007-11-132007-09-122007-11-131989http://hdl.handle.net/10625/34356Text1 digital file (155 p.)Application/pdfenPOISONSPOISONINGDATABASESINFORMATION SERVICESRecord of the second meeting of the Poison Centre Working Group for the IPCS / CCOHS / CTQ project to develop a poisons information package for developing countries, 8-12 May 1989, Hamilton, ON, CanadaWorking Paper