Catholic Approaches to Mining and ConflictCaesar Montevecchio, Gerard F. Powers · First published 2021Open the Tome
PeacebuildingRobert J. Schreiter, R. Scott Appleby, Gerard F. Powers · First published 2010Open the Tome
PeacemakingGerard F. Powers, Drew Christiansen, Robert T. Hennemeyer · First published 1994Open the Tome
