Unesco & International Co-ordinating Council of the Programme on Man and the Biosphere. (1979). Trends in research and in the application of science and technology for arid zone development. UNESCO.
Παραπομπή σε μορφή Chicago (17η εκδ.)Unesco και International Co-ordinating Council of the Programme on Man and the Biosphere. Trends in Research and in the Application of Science and Technology for Arid Zone Development. Paris: UNESCO, 1979.
Παραπομπή σε μορφή MLA (9th εκδ.)Unesco και International Co-ordinating Council of the Programme on Man and the Biosphere. Trends in Research and in the Application of Science and Technology for Arid Zone Development. UNESCO, 1979.
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