Living Oil the United States, 11th EditionRaymond Clark, Arthur A. Burrows, Ani Hawkinson · First published 2017Open the Tome
Living in the United StatesRaymond C. Clark, Arthur A. Burrows, Ani Hawkinson · First published 2010Open the Tome
The ESL miscellanyRaymond C Clark, Patrick R. Moran, Arthur A. Burrows · First published 2000Open the Tome
