TY - RPRT TI - Seepage Investigation for Selected River Reaches in the Chehalis River Basin, Washington AU - D. Matthew Ely AU - Kenneth E. Frasl AU - Cameron A. Marshall AU - Fred Reed PY - 2008 DO - 10.3133/sir20085180 UR - https://pubs.usgs.gov/publication/sir20085180 ID - sir20085180 ER -