TY - RPRT TI - Summary of oceanographic and water-quality measurements near the Blackwater National Wildlife Refuge, Maryland, 2011 AU - Neil K. Ganju AU - Patrick J. Dickhudt AU - Ellyn T. Montgomery AU - Patrick Brennand AU - R. Kyle Derby AU - Thomas W. Brooks AU - Glenn R. Guntenspergen AU - Marinna A. Martini AU - Jonathan Borden AU - Sandra M. Baldwin PY - 2012 DO - 10.3133/ofr20121099 UR - https://pubs.usgs.gov/publication/ofr20121099 ID - ofr20121099 ER -