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United States Department of Agriculture

Agricultural Research Service

Edward John. Sadler (John)

Research Leader



Dr. E. John SadlerDr. Sadler's research interests include modeling watershed-scale hydrology and water quality, developing and improving irrigation water management, and evaluating cropping systems for economic and environmental sustainability.

Dr. Sadler serves as Research Leader, Cropping Systems and Water Quality Research Unit, Columbia, Missouri and Location Coordinator, USDA ARS Columbia Location.


Last Modified: 10/18/2006
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