مؤلف: United Nations Staff

First published in 1989. This volume is the result of a research carried out within the framework of the Project UN-EXPLORER, supported with a financial contribution of the Department for Development …

First published in 1989. This volume is the result of a research carried out within the framework of the Project UN-EXPLORER, supported with a financial contribution of the Department for Development …

An Interregional Expert Meeting on the Use of Satellite Imaging RADAR and Thematic Mapping in Natural Resources Development, organized by the Economic and Social Develop- ment Center of the German …