Water quality and habitat conditions in upper Midwest streams relative to riparian vegetation and soil characteristics, August 1997Stephen K. Sorenson · First published 1999Open the Tome
Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Klamath Basin, California and Oregon, 1988-89Stephen K. Sorenson · First published 1991Open the Tome
Soil water and vegetation responses to precipitation and changes in depth to ground water in Owens Valley, CaliforniaStephen K. Sorenson · First published 1989 · Latest edition 1991Open the Tome
Estimating soil matric potential in Owens Valley, CaliforniaStephen K. Sorenson · First published 1989Open the Tome
Water-quality conditions and an evaluation of ground- and surface-water sampling programs in the Livermore-Amador Valley, CaliforniaStephen K Sorenson · First published 1985Open the Tome
Water-quality assessment of the Merced River, CaliforniaStephen K Sorenson · First published 1982Open the Tome
Chemical quality of ground water in San Joaquin and part of Contra Costa Counties, CaliforniaStephen K Sorenson · First published 1981Open the Tome
Water-quality assessment of Cache Creek, Yolo, Lake, and Colusa Counties, CaliforniaStephen K Sorenson · First published 1981Open the Tome
Water-quality assessment of the Merced River, California, in the 1977 water yearStephen K Sorenson · First published 1981Open the Tome