edited by Marcia K. Schulmeister (Earth Science Department, Emporia State University, Emporia, Kansas), James S. Aber (Earth Science Department, Emporia State University, Emporia, Kansas)
edited by John Chadwick (Department of Geology and Environmental Geosciences, College of Charleston, Charleston, South Carolina), Steve Jaume' (Department of Geology and Environmental Geosciences, College of Charleston, Charleston, South Carolina)