Roberts, E. W. (1986). Journey through Welsh hills and American valley. Wilkes-Barre Pa.: Wyoming Historical and Geological Society ; Friends of the Osterhout Free Library.
Chicago Style CitationRoberts, Ellis W. Journey Through Welsh Hills and American Valley. Wilkes-Barre Pa.: Wyoming Historical and Geological Society ; Friends of the Osterhout Free Library, 1986.
MLA CitationRoberts, Ellis W. Journey Through Welsh Hills and American Valley. Wilkes-Barre Pa.: Wyoming Historical and Geological Society ; Friends of the Osterhout Free Library, 1986.