| November, 1996 | Edited by Liz Cook. Case study contributors: Reynaldo Forte, J. Andrew Hoerner, Jeffrey D. Kimes, David Lee, ... |
| April, 1996 | World Resources Institute, United Nations Environment Programme, United Nations Development Programme, and the ... |
| March, 1994 | World Resources Institute in collaboration with the United Nations Environment Programe and the United Nations ... |
| February, 1994 | Paul Faeth, Cheryl Cort, and Robert Livernash |
| November, 1992 | Robert Repetto, Roger C. Dower, Robin Jenkins, and Jacqueline Geoghegan
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| October, 1992 | Carol H. Weiss, Ed.
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| August, 1992 | Roger C. Dower and Mary Beth Zimmerman
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| June, 1992 | James J. MacKenzie, Roger C. Dower and Donald D.T. Chen
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| March, 1992 | World Resources Institute in collaboration with the United Nations Environment Programme and the United Nations ... |
| June, 1991 | Walter V. Reid and Mark C. Trexler
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