Kessinger Publishing, LLC · Univ Of Minnesota Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Guide to the Spring Flowers of Minnesota | 978-0-8166-7194-6 (0-8166-7194-X) | 1937 | |
| Guide To The Autumn Flowers Of Minnesota, Field And Garden | 978-1-120-28967-4 (1-120-28967-X) | 2009 | Frederic Edward Clements · Frederic King Butters |