TY - RPRT TI - High resolution acoustic survey techniques and coring operations, Upper Klamath Lake and Lake of the Woods, Oregon AU - D.R. Nichols AU - Steven M. Colman PY - 1996 DO - 10.3133/ofr96734 UR - https://pubs.usgs.gov/publication/ofr96734 ID - ofr96734 ER -