TY - RPRT TI - Digital computer methods for water‐quality data AU - C.O. Morgan AU - R.J. Dingman AU - J.M. McNellis PY - 2006 DO - 10.1111/j.1745-6584.1966.tb01605.x UR - https://pubs.usgs.gov/publication/70221248 ID - 70221248 ER -