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A Preliminary Survey
Water Utilization by RomanPeriod Cities of the Negev Desert
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agricultural Arenberg arid areas arid lands basins Byers Census cities cloud seeding commercial cost cultural denitrification desert dunams Dyrenforth economic environment Espy's evaluation factors fire flood Forest grass groundwater important in-migrants increase industrial infiltration irrigation Juniperus Juniperus virginiana Kassala Khartoum Khartoum North Langmuir located major ment meteorologist meters method Mexico mountain moving to Tucson mule deer Namib natural Nevada nitrogen patterns percent Phoenix pinyon pinyon-juniper plants pollution population population population Port Sudan precipitation problems production Project Cirrus Pueblo rain rainfall rainmaking Range Manage recharge reclaimed water region residents Response Total Climate runoff rural Salt River Valley Science scientific scientists scopulorum settlement social soil Southern California Southwest species Swakopmund Table Texas tion Total Climate Health towns trees Tucson United urban Utah juniper utilities Vegas vegetation village Walvis Bay Water Resources watershed Weather Bureau weather modification West zone