TY - BOOK AU - Adam, David P. CN - I 19.76: CY - Menlo Park, CA : DA - 1994. ID - 219708 KW - Drill cores KW - Lake sediments PB - U.S. Geological Survey, PP - Menlo Park, CA : PY - 1994. T1 - Lithologic description of sediment cores from Grass Lake, Siskiyou County, California / TI - Lithologic description of sediment cores from Grass Lake, Siskiyou County, California / ER -