L'Etat de la Pollution Atmospherique Transfrontiere Series: Etudes sur la Pollution Atmosphérique 18 Mar 1994
Sources and Effects of Ionizing Radiation, United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) 1993 Report Report to the General Assembly, with Scientific Annexes Series: United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) Reports 29 Oct 1993
Rapport de la Conference des Nations Unies sur L'Environnement et le Developpement - Rio de Janeiro, 3-14 Juin 1992 (SET OF THREE VOLUMES - NOT TO BE SOLD SEPARATELY) 14 May 1993
Impacts de la Pollution Atmospherique Transfrontiere a Longue Distance Series: Etudes sur la Pollution Atmosphérique 12 Mar 1993
Accord European Relatif au Transport International des Merchandises Dangerouses par Route (ADR) et Protocole de Signature 12 Mar 1993
Principes Directeurs Amenagement des Parcs Nationaux et Des Zones Protegees, pour le Tourisme !!! CANCELLED !!! Series: Série de Rapports Techniques
Guide de Pratique pour la Conservation des Animaux et des Plantes Menaces et D'Autres Especes qui Presentent une Importance Internationale 8 Jan 1993
Groundwater Quality and Monitoring in Asia and the Pacific Series: Water Resources Series 20 Nov 1992
Forecasting, Preparedness and Other Operational Measures for Water-related Natural Disaster Reduction in Asia and the Pacific Series: Water Resources Series 6 Nov 1992
Manuel - Audit et Reduction des Emissions et Dechets Industriels Series: Rapport Technique 19 Feb 1993
L'Evaluation de la Pollution Atmospherique Transfortiere a Longue Distance Series: Etudes sur la Pollution Atmosphérique 14 Feb 1992
Genetic and Somatic Effects of Ionizing Radiation, United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) 1986 Report Report to the General Assembly, with Scientific Annexes Series: United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) Reports 1 Jan 1986
L'Etat de la Pollution Atmoshperique Transfrontiere Series: Etudes sur la Pollution Atmosphérique 2 Aug 1991
Development and Conservation of Groundwater Resources and Water Related Natural Disasters and Their Mitigation in Selected Least Developed Countries and Developing Island Countries in the ESCAP Region Series: Water Resources Series 1 Jan 1989