Estrategia de Desarrollo Basada en Recursos Naturales, Una Análisis 'Cluster' del Complejo de Cobre de la Southern Perú Series: Desarrollo Productivo 9 Jun 2000
Old Sins Industrial Metabolism, Heavy Metal Pollution and Environmental Transition in Central Europe 23 Jun 2000
Autoridad Internacional de los Fondos Marinos, La Un Nuevo Espacio para el Aporte del Grupo de Países Latinoamericanos y Caribeños (GRULAC) Series: Recursos Naturales e Infraestructura 24 Mar 2000
Evaluación sobre las Fuentes Terrestres y Actividades que Afectan al Medio Marino, Costero y de Aguas Dulces Asociadas en la Región del Gran Caribe Series: Informes y Estudios del Programa de Mares Regionales del PNUMA 12 May 2000
Cultural and Spiritual Values of Biodiversity A Complementary Contribution to the Global Biodiversity Assessment 25 Feb 2000
Informe de la Tercera Conferencia de las Naciones Unidas sobre la Exploración y Utilización del Espacio Ultraterrestre con Fines Pacíficos (Viena, 19 a 30 de Julio de 1999) 25 Feb 2000
Stations de Réception sur les Voies Navigables Européennes pour le Transbordement des Déchets Provenant de Bateaux 25 Feb 2000
Environmental Performance Reviews: Ukraine Ukraine - First Review Series: ECE Environmental Performance Reviews Series 14 Apr 2000
State of the Environment Reports Sampler with National Reports from CEE/NIS Countries (CD-ROM) 25 Feb 2000
Environmental Performance Reviews: Croatia Croatia - First Review Series: ECE Environmental Performance Reviews Series 10 Mar 2000
Guidelines and Manual on the Protection and Rehabilitation of Contaminated Rivers Series: Water Resources Series 21 Jul 2000
Convention sur la Pollutions Atmosphérique Transfrontière á Longue Distance Protocole Relatif aux Polluants Organiques Persistants- Protocoe Relatif aux Métaux Lourds 1 Oct 1999
Environmental Performance Reviews: Latvia Latvia - First Review Series: ECE Environmental Performance Reviews Series 23 Jul 1999
Environmental Performance Reviews: Lithuania First Review Series: ECE Environmental Performance Reviews Series 16 Apr 1999
Environmental Performance Reviews: Estonia Estonia - First Review Series: ECE Environmental Performance Reviews Series 14 May 1999
Industries and Enforcement of Environmental Law in Africa Industry Experts Review Environmental Practice 8 Jan 1999
Environmental Performance Reviews: Republic of Moldova Republic of Moldova - First Review Series: ECE Environmental Performance Reviews Series 31 Jul 1998