Pathfinder ModuleKeith Baker, Richard Baker, Wolfgang Baur, Jason Bulmahn, Ed Greenwood, Tim Hitchcock, James Jacobs, Nicolas Logue, Erik Mona, Frank Mentzer, Chris Pramas, Sean K. Reynolds · First published 2014Open the Tome
Medical microbiologyGreenwood, David, David Greenwood, Richard C. B. Slack, John F. Peutherer, Michael R. Barer · First published 2002 · Latest edition 2007Open the Tome
The geography of economic development: inaugural lecture delivered at the University College of Swansea on 10 October 1972Richard Greenwood · First published 1972Open the Tome
