Richard W. Couch

• Aeromagnetic and gravity measurements in the southern Cascade Range, Oregon
• Aeromagnetic measurements in the Cascade Range and Modoc Plateau of northern California
• Aquatic weed control with plant pathogens
• Aquatic-use pattern for silvex
• Biological control of alligator weed
• Butoxyethanol ester of 2, 4-D for control of Eurasian water milfoil
• Coastal and offshore earthquakes of the Pacific Northwest between 39 and 49 10' N latitude and 123 and 131 W longitute
• Geophysical investigations of the Cascade Range in central Oregon
• Geophysical investigations of the Vale-Owyhee Geothermal Region, Malheur County, Oregon
• Gravity and structures of the crust and subcrust in the northeast Pacific Ocean west of Washington and British Columbia
• Gravity measurements in the area of Mount Hood, Oregon
• Gravity measurements in the northern Cascade Range, Oregon