@article{174004, url = {http://digitallibrary.un.org/record/174004}, title = {Analysis of ways of improving the efficiency and use of existing mechanisms for the management of risks arising from commodity price fluctuations : proposals of the Group of Experts on Commodity Exchanges.}, publisher = {UN,}, recid = {174004}, pages = {12 p.}, address = {Geneva :. 1993-09-27}, year = {1993}, month = {Sep}, }