Jeffrey S. Hallam, PhD, MA, BS
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Professor and Chair
Kent State University
Kent,
OH
USA
jhallam1@kent.edu
Professor and Chair
Kent State University
Kent,
OH
USA
jhallam1@kent.edu