RT Journal Article SR Electronic T1 Innovative operational seasonal water supply forecasting technologies JF Journal of Soil and Water Conservation FD Soil and Water Conservation Society SP 15A OP 17A DO 10.2489/jswc.64.1.15A VO 64 IS 1 A1 Tom R. Perkins A1 Thomas C. Pagano A1 David C. Garen YR 2009 UL http://www.jswconline.org/content/64/1/15A.abstract AB