TY - RPRT TI - Using tectonic tremor to constrain seismic‐wave attenuation in Cascadia AU - Geena F. Littel AU - Amanda M. Thomas AU - Annemarie S. Baltay PY - 2018 DO - 10.1029/2018gl079344 UR - https://pubs.usgs.gov/publication/70199551 ID - 70199551 ER -