TY - BOOK T1 - Density data for drill cores from wells in the National Petroleum Reserve in Alaska DA - [1990] CY - [Menlo Park, CA] : AU - Barnes, David F. VL - 90-342 CN - I 19.76: PB - U.S. Geological Survey, PP - [Menlo Park, CA] : PY - [1990] N1 - Chiefly tables. N1 - Distributed to depository libraries in microfiche. ID - 263582 KW - Drill cores KW - Drill core analysis. KW - Drill cores TI - Density data for drill cores from wells in the National Petroleum Reserve in Alaska ER -