BS, Humboldt State University; PhD, University of Kansas
BS, Stanford University; MS, University of California, Davis; PhD, University of California, Berkeley
BS, University of Arizona; MS, PhD, University of Hawaii
BS, University of North Carolina; PhD, Indiana University
BS, St. Mary’s College of Maryland; MS, Bowling Green State University; PhD, University of Michigan
PhD, Universität München
BS, Southampton College; MS University of New Hampshire; PhD, University of Maryland
BS, Stanford University; PhD, University of Wisconsin
