@article{1493726, note = {Issued for the 2nd session of the Ad Hoc Group of Experts on the Chemical Industry, 28-30 April 1999.}, url = {http://digitallibrary.un.org/record/1493726}, title = {Note /}, publisher = {UN,}, recid = {1493726}, pages = {2 p.}, address = {Geneva :. 1999-03-18}, year = {1999}, month = {Mar}, }