TY - BOOK ED - Unesco. ED - International Co-ordinating Council of the Programme on Man and the Biosphere. TI - Trends in research and in the application of science and technology for arid zone development SN - 9231015974 (pbk.) U1 - 333.73 19 PY - 1979/// CY - Paris, New York PB - Unesco, distributed by Unipub] KW - Arid regions KW - Research KW - Desert resources development N1 - Report commissioned by Unesco within the Man and the Biosphere (MAB) Programme; Bibliography: p. 51-53 ER -