Abstracts by M. Worth Calfee

Development of an Aggressive-Air Activity-based Air Sampling System for Collection of Bioaerosols in Outdoor Areas. JOHN ARCHER, M. Worth Calfee, Adam Hook, Robert Yaga, William Schoppman, Jerome Gilberry, US EPA

What is the Best Cleaning Method the Public Can Use to Remove Bacillus Spores from Indoor Surfaces?. JONATHAN THORNBURG, John Archer, Andrew Dart, Marshall Gray, M. Worth Calfee, RTI International