2011 Georgiana Slough non-physical barrier performance evaluation project report - Reeves, Ryan; McQuirk, Jacob; Ameri, Khalid; Perry, Russell; Romine, Jason; Liedtke, Theresa; Burau, Jon; Blake, Aaron; Fitzer, Chris; Smith, Natalie; Pagliughi, Steve; Johnston, Sam; et al. (2012)