The Bryophytes of Illinois: An Annotated and Indexed Bibliography and Checklist: 127;
Revision of the Tribes Quediini and Tanygnathinini. Part 3. Taiwanists
The Bryophytes of Illinois
Ethnobotany
A Directory of Illinois Systematists and Ecologists
Rantings of a Mad Botanist
Biological Pollution
The Illinois Ferns of Coles, Clark, and Cumberland Counties
The NIV Application Commentary
Buffalo Bill
Buffalo Bill
Buffalo Bill