N. P. Dion

• A ground-water monitoring network for Kootenai Flats, northern Idaho
• An estimate of leakage from Blackfoot Reservoir to Bear River Basin, southeastern Idaho
• Effects of Mount St. Helens eruption on selected lakes in Washington
• Municipal, industrial, and irrigation water use in Washington, 1975
• Physical, chemical, and biological characteristics of Ross Lake, Snohomish County, Washington
• Primer on lakes in Washington
• Seawater intrusion into coastal aquifers in Washington, 1978