TY - RPRT TI - Water resources data, Oregon, water year 1990. Volume 2. Western Oregon AU - L.E. Hubbard AU - T.A. Herrett AU - R.L. Kraus AU - C.G. Kroll PY - 1991 DO - 10.3133/wdror902 UR - https://pubs.usgs.gov/publication/wdrOR902 ID - wdrOR902 ER -