TY - RPRT TI - Major sediment sources and limits to the effectiveness of erosion control techniques in the highly erosive watersheds of north coastal California AU - H.M. Kelsey AU - Mary Ann Madej AU - J. Pitlick AU - P. Stroud AU - M. Coghlan PY - 1981 UR - https://pubs.usgs.gov/publication/2002130 ID - 2002130 ER -