This three volume series presents a broad and integrated approach to water management, purification, and conservation in arid climates. Volume one includes an i

This three volume series presents a broad and integrated approach to water management, purification, and conservation in arid climates. Volume one includes an i

This three volume series presents a broad and integrated approach to water management, purification, and conservation in arid climates. Volume one includes an i

This three volume series presents a broad and integrated approach to water management, purification, and conservation in arid climates. Volume one includes an i

This three volume series presents a broad and integrated approach to water management, purification, and conservation in arid climates. Volume one includes an i