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Land evaluation criteria for irrigation : report of an expert consultation held in Rome, 27 February-2 March 1979 /
Advances in food producing systems for arid and semiarid lands.
Environmental sciences in developing countries : summary reports and recommendations /
Irrigation engineering /
Social, economic, and institutional issues in Third World irrigation management /
Environmental assessment in developing and transitional countries : principles, methods, and practice /
Monitoring Land-Cover Cgange Detection in an Arid Urban Environment : A Comparison of Change Detection Techniques /
Man, environment, development : proceedings of the Arab Regional Symposium on Environmental Aspects and Development in the Arab Countries, held by ALESCO, N.C.R. (Sudan), and the Sudanese National Conference on Man, Environment and Development, convened by the Sudanese Association for Advancement of Science and N.C.R. (Sudan), Khartoum, 5-12 February 1972
Seminar on Investment Policies of Arab Oil Producing Countries, 18-20 February 1974, Kuwait /
Water rights and irrigation practices in Lahj; a study of the application of customary and Shariah law in south west arabia/
Land of the Arabs /
Housing problems in developing countries : proceedings of IAHS International Conference, 1978 /
Identification and system parameter estimation : proceedings of the 4th IFAC Symposium, Tbilisi, USSR, 21-27 September 1976 /
Ecosocial systems and ecopolitics : a reader on human and social implications of environmental management in developing countries /
Potential evapotranspiration in arid environments : case studies in Phoenix, Arizona, and Taif, Saudi Arabia /
Egypt, a country study /
The impact of the single European market on OIC member countries /
Geography and a crowding world : A Symposium on population pressures upon physical and social resources in the developing lands /
Policy reform in developing countries /
Lifelong education, schools, and curricula in developing countries : report of an international seminar, Hamburg, 913 December 1974, organised by the Unesco Institute for Education in cooperation with the German Foundation for International Development and UNESCO /
Desert landforms /
Arid land irrigation in developing countries : environmental problems and effects : based on the international symposium, 16th-21st February, 1976, Alexandria, Egypt /
Desert Architecture/
Back to earth : Adobe Building in Saudi Arabia/