WRI paper
World Resources Institute
WRI papers
John Elkington, Jonathan Shopley
World Resources Institute 1989 WRI paper
Available at 7 libraries
Gareth Porter with Delfin J. Ganapin, Jr
World Resources Institute 1988 WRI paper # 4
Available at 2 libraries
World Resources Institute 1988 WRI paper #3
pbk.
World Resources Institute, 1986 WRI paper # 2
Available at 6 libraries
Montague Yudelman
World Resources Institute, 1985 WRI paper # 1
Available at 4 libraries