TY - RPRT TI - System Would Acquire Core and Powder Samples of Rocks AU - Bar-Cohen, Yoseph AU - Randolph, James AU - Bao, Xiaoqi AU - Sherrit, Stewart AU - Ritz, Chuck AU - Cook, Greg PY - 2006 UR - https://ntrs.nasa.gov/citations/20110012945 ID - 20110012945 ER -