Herbal medicine and botanical medical fadsFrank W. Hoffmann, Frank W. Hoffman, Martin Manning · First published 2002Open the Tome
The Hoffman and allied families of northern KentuckyWilliam W. Hoffman · First published 1997Open the Tome
Europe in the 1990's: A Geographic Analysis/Formerly Entitled a Geography of EuropeGeorge W. Hoffman · First published 1989Open the Tome
The assessment of soil productivity for agricultureDouglas W. Hoffman · First published 1971Open the Tome
A geography of Europe, including Asiatic U.S.S.RGeorge W. Hoffman · First published 1961Open the Tome
