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Mustafa K Tolba
Technological Limitations to Arid Zone
Education and Training for Desert Development
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agricultural algae aquifers arid lands basin biosaline Cairo canal intake climatic combating desertification cost crop cultivated depression desert areas desert development desert regions desertification drainage ecological economic ecosystems efficiency Egypt Egyptian electric environment environmental farm feddans fertilizer groundwater growth guayule Gulf of Suez hectares hirsuta increase industry jojoba Kaiparowits Kharga Kharga Oasis Lake Powell land reclamation land-use ment Nile Delta Nile Valley Noubaria canal oases phloem photosynthesis planning plant population potential problems production pump rainfall reclaimed Red Sea Remote Sensing rubber salinity salt sand dunes Science scientific sea water seeds semi-arid Sinai soil solar energy species structure studies surface surface runoff Table techniques temperature tion United urban utilization vegetation Wadi El Arish wastewater water resources Western Desert wind xylem zone