Subjects: *WATER management; *WATER supply; *GROUNDWATER managementTEXAS
تفاصيل العنوان
Subjects: *WATER management; *CONSERVATION of natural resources; *MICROIRRIGATION
Subjects: *AQUIFERS; *WATER supply; *GEOLOGICAL formationsTEXAS
Subjects: *SPARE parts; *MACHINE parts; *PRICES
Subjects: *COTTONSEED; *WATER districts; *GEOPHYSICAL well loggingTEXAS
Subjects: *GROUNDWATER & the environment; *WATER shortages; *DROUGHTSRIO Grande (Colo.-Mexico & Tex.)
Subjects: *GROUNDWATER research; *GROUNDWATER quality; *PESTICIDESUNITED States
Subjects: *WEED risk assessment; *CORN yields; *WEED control
Subjects: *SALINITY; *WATER table; *GROUNDWATER pollutionTEXAS
Subjects: *IRRIGATION water; *WATER supply; *SUPERCOMPUTERS