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Publicado por Institute for Scientific Co-Operation, Tübingen, 1977
Librería: Antiquariat Knacke, Berlin, Alemania
Sprache: Deutsch Broschur gr. 8;; Bibliotheksstempel auf Rückseite Haupttitel, geringe farbliche Unregelmäßigkeit von sauber abgelöster Etikette, sonst sehr sauberes Buch; Tabellen, Karten, Diagramme, Karten in Lasche; (Applied Science and Development Volume 10); Special Issue sponsored by the federal Ministry for Economic Co-operation (BMZ) on the occasion of the UN Conference on Desertification in Nairobi from 29 August to 9 September 1977 - The Problem of Desertification in and around Arid Lands by Horst Mensching and Fouad lbrahim; Some Aspects of Man-Made Climate Modification and Desertification by Hermann Flohn; Types of Semi-arid Ecosystems: Stress and Stress Potential by Hans Karl Barth; Preliminary Account of Studies on the Development and Distribution of Precipitation in the Sahel and Adjoining Areas by Dieter Jäckel; The Significance of Potassium Fertilization for Salt-Sensitive Crops under Irrigation with Saline Water by Vwe Schleiff; The Forest as a Grazing Area in North Africa by Ulrich Hoenisch; Possibilities of Extensive and Intensive Vegetable Growing in Arid Regions by Horst Riethus; Progress in the Use of Drip Irrigation by Peter Wolff; The Konya-Cumra Project in Turkey. A Study of the Problems of Irrigated Agriculture in Dry Steppe Climates with Cold Winters by Hans-Joachim Späth; Rural Exodus in Oasis Regions: the Example of North Chile by Jürgen Bähr; The Contribution of Forestry to Regional Development in the Sahel by Hans-Jürgen von Maydell - - -.