TY - RPRT TI - Hydrologic index development and application to selected Coastwide Reference Monitoring System sites and Coastal Wetlands Planning, Protection and Restoration Act projects AU - Gregg A. Snedden AU - Erick M. Swenson PY - 2012 DO - 10.3133/ofr20121122 UR - https://pubs.usgs.gov/publication/ofr20121122 ID - ofr20121122 ER -