Quality of Surface Waters for Irrigation, Western United States, 1959

USGS, Quality of Surface Waters for Irrigation, Western United States, 1959 (WSP-1699), 147 pp., 6" x 9". Description: The records of chemical analyses, other physical measurements, and discharge given in this report comprise the eigth annual compilation of data for 81 irrigation network stations in operation west of the Mississippi River.
Available only as a B & W copy, please allow time for production.