Aesop's Fables ReduxAesop, Andrew Duvall, Sebastian Gregory, Danielle Hall, Stephanie Sidney · First published 2011Open the Tome
Continuous integrationPaul M. Duvall, Paul Duvall, Steve Matyas, Andrew Glover · First published 2007Open the Tome
The vanishing countrysideWilliam Andrew Duvall, University of Michigan. School of Natural Resources. · First published 1973Open the Tome
