@article{87036, note = {"Report by the Joint Task Force as amended at the Ad Hoc Meeting held in Geneva, 8-10 January 1990".}, url = {http://digitallibrary.un.org/record/87036}, title = {Environment and economics.}, publisher = {UN,}, recid = {87036}, pages = {31 p.}, address = {Geneva :. 1990-01-30}, year = {1990}, month = {Jan}, }