TY - RPRT TI - Contamination assessment in microbiological sampling of the Eyreville core, Chesapeake Bay impact structure AU - A.L. Gronstal AU - M.A. Voytek AU - J. D. Kirshtein AU - Heyde N. M. Von der AU - M.D. Lowit AU - C.S. Cockell PY - 2009 DO - 10.1130/2009.2458(41) UR - https://pubs.usgs.gov/publication/70035412 ID - 70035412 ER -