TY - JOUR AU - Noel, Jay AU - Moore, Charles V. AU - Robinson, Frank E. AU - Snyder, J. H. TI - Effect of Water Quality and Irrigation Frequency on Farm Income: In the Imperial Valley JF - California Agriculture JO - Calif Agr Y1 - 1975/11/01 VL - 29 IS - 11 SP - 12 EP - 14 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v029n11p12 AB - Deteriorating water quality is a problem in many California agricultural areas. Effects of increased salts on crop yields, farm income, and future soil deterioration are of great concern to agriculturalists.