Johann Leisentrit's Geistliche Lieder und Psalmen 1567Richard D. Wetzel, Erika Heitmeyer · First published 2012Open the Tome
Somatoform and Dissociative DisordersWilliam R. Yates, Carol S. North, Richard D. Wetzel · First published 2002Open the Tome
Multiple personalities, multiple disordersCarol S. North, Jo-Ellyn M. Ryall, Richard D. Wetzel, Daniel A. Ricci · First published 1993Open the Tome
Frontier musicians on the Connoquenessing, Wabash, and OhioRichard D. Wetzel · First published 1976Open the Tome
Harmonist music and Pittsburgh musicians in early EconomyKarl John Richard Arndt, Richard D. Wetzel · First published 1971Open the Tome
