 | | Land Evaluation for Irrigation Development (LRD/Ministry of Overseas Development, 1976, 40 pages) |
 | | Land Policy and Agriculture in Eastern and Southern Africa (UNU, 1986, 151 pages) |
 | | Land Resources of the People's Republic of China (UNU, 1983, 84 pages) |
 | | The Last Frontier Forests: Ecosystems & Economies on the Edge (WRI, 1997, 44 pages) |
 | | Leverage for the Environment - A Guide to the Private Financial Services Industry (WRI, 1998, 108 pages) |
 | | Life industry: Biodiversity, People and Profits (WWF, 1996) |
 | | Livable Cities for the 21st Century (World Bank, 1996) |
 | | Local Economic Development: A Geographical Comparison of Rural Community Restructuring (UNU, 1998, 380 pages) |
 | | Long Distance Water Transfer: A Chinese Case Study and International Experiences (UNU, 1983) |
 | | The Long Road to Recovery: Community Responses to Industrial Disaster (UNU, 1996, 307 pages) |
 | | Low Cost Charcoal Gasifiers for Rural Energy Supply (GTZ, 1984) |
 | | Maldevelopment - Anatomy of a Global Failure (UNU, 1990, 246 pages) |
 | | Management of Latin American River Basins: Amazon, Plata, and São Francisco (UNU, 1999, 338 pages) |
 | | Managing Water for Peace in the Middle East: Alternative Strategies (UNU, 1995, 309 pages) |
 | | Measuring Up - Toward a Common Framework for Tracking Corporate Environmental Performance (WRI, 1997, 48 pages) |
 | | The Mega-city in Latin America (UNU, 1996, 282 pages) |
 | | Mega-Slums the Coming Sanitary Crisis: A Water Aid Report (Water Aid, 1992) |
 | | Mining and Extraction of Sand and Gravel - Initial Environmental Assessment Series No. 10 (NORAD, 1994) |
 | | Mining in Africa Today - Strategies and Prospects (UNU, 1987, 91 pages) |
 | | Model, Myth, or Miracle? - Reassessing the Role of Governments in the East Asian Experience (UNU, 1999, 175 pages) |
 | | Natural Energy and Vernacular Architecture: Principles and Examples with Reference to Hot Arid Climates (UNU, 1986, 172 pages) |
 | | Natural Resistance of 85 West African Hardwood Timbers to Attack by Termites and Microorganisms (NRI, 1979) |
 | | Natural Resources and Rural Development in Arid Lands: Case Studies from Sudan (UNU, 1985, 85 pages) |
 | | Natural Resources Development in the Sahel: The Role of the United Nations System (UNU, 1986, 95 pages) |
 | | Neem: A Tree for Solving Global Problems (BOSTID, 1993) |
 | | New Energy Technology 1990 (PACE, 1994) |
 | | New Energy Technology - Abridgement (PACE, 1993) |
 | | A New Europe in the Changing Global System (UNU, 1997, 253 pages) |
 | | The New Globalism and Developing Countries (UNU, 1997, 345 pages) |
 | | The Next Bottom Line - Making Sustainable Development Tangible (WRI, 1998, 64 pages) |
 | | Nonformal Education Manual (Peace Corps, 1989) |
 | | The North, the South and the Environment: Ecological Constraints and the Global Economy (UNU, 1995, 263 pages) |