Investing in biological diversity: U.S. research and conservation efforts in developing countries Investing in biological diversity: U.S. research and conservation efforts in developing countries

by 39692 Abramovitz, J.N., 21263 WRI, Washington, D.C. (EUA)
Published 1991

Cómo planificar un programa de educación ambiental

by 132058 WOOD, D.S., 8974 FWS, Oregon (EUA), 21263 WRI, Washington D.C. (EUA)
Published 1990

National biodiversity planning, guidelines based on early experiences around the world National biodiversity planning, guidelines based on early experiences around the world

by 94309 Miller, K.R., 84924 Lanou, S.M., 21263 WRI, Washington, D.C. (EUA), 18650 UNEP, Nairobi (Kenia), 13013 IUCN, Gland (Suiza)
Published 1995