Chapters by Dr. Arthur Bettis

• Book Chapter Hydro-Geomorphic Classification and Potential Vegetation Mapping for Upper Mississippi River Bottomland Restoration
  by Charles H. Theiling, E. Arthur Bettis and Mickey E. Heitmeyer in the book "Studies on Environmental and Applied Geomorphology" edited by Tommaso Piacentini and Enrico Miccadei, ISBN 978-953-51-0361-5, InTech, March 3, 2012