TY - RPRT TI - Seasonal and spatial variability of nutrients and pesticides in streams of the Willamette Basin, Oregon, 1993-95 AU - F. A. Rinella AU - M.L. Janet PY - 1998 DO - 10.3133/wri974082c UR - https://pubs.usgs.gov/publication/wri974082C ID - wri974082C ER -