Toxicity of Daphnia to Manganese Compared to Manganese Concentrations in Local Waters Kristel Fijolek Senior Capstone, Spring 2005.
Trust for a Clean Water Economy Rappahannock Watershed A Systems Approach to Bay Restoration 2011-2020 Presentation to the Virginia Water Commission January.
Film Genres Lecture prepared 11/16/08 by John M. Grace, film worker and instructor D.A.T.A. Charter High School Albuquerque, NM © 2008, John M. Grace All.
Mountains and Sea by Helen Frankenthaler Abstract Expressionism.
