TY - RPRT TI - Late-Holocene climate andecosystem history from Chesapeake Bay sediment cores, USA AU - Debra A. Willard AU - T. M. Cronin AU - S. Verardo PY - 2003 DO - 10.1191/0959683603hl607rp UR - https://pubs.usgs.gov/publication/70025950 ID - 70025950 ER -