Perspectives on the origin of the floristic similarity between Eastern Asia and Eastern North AmericaBruce H. Tiffney · First published 1985Open the Tome
Preservation of unsaturated fatty acids in Palaeogene angiosperm fruits and seedsKarl J. Niklas, Bruce H. Tiffney, A. Carl Leopold · First published 1982Open the Tome
Apparent changes in the diversity of fossil plants ; a preliminary assessmentKarl J. Niklas, Bruce H. Tiffney, Andrew H. Knoll · First published 1980Open the Tome
Contributions to a monograph of the fruit and seed flora of the Brandon ligniteBruce H. Tiffney · First published 1977Open the Tome
An incomplete survey and bibliography of fossil fungi reported prior to 1973Bruce H. Tiffney · First published 1973Open the Tome
