Germany? Germany! : Satirical WritingsKurt Tucholsky, Ralph Blumenthal, Harry Zohn · First published 2017Open the Tome
Community-Based Participatory Health ResearchDaniel S. Blumenthal, Ralph J. DiClemente, Ronald Braithwaite, Selina Smith · First published 2013Open the Tome
Community-based health researchDaniel S. Blumenthal, Ralph J. DiClemente · First published 2004Open the Tome
The effects of multiple instruction upon learning in college physicsRalph H. Blumenthal · First published 1956Open the Tome
