Handbook of prosocial educationPhilip Brown, Michael W. Corrigan, Ann Higgins-D'Alessandro · First published 2012Open the Tome
The Structure, stratigraphy, tectonostratigraphy, and evolution of the southernmost part of the Appalachian orogenMichael W. Higgins · First published 1988Open the Tome
The geology of Newberry Caldera, central OregonMichael W. Higgins · First published 1968Open the Tome
