The University of Michigan Biological Station (UMBS) was founded in 1909.
The North American species of Hygrophorus
| Title | The North American species of Hygrophorus |
| Publication Type | Book |
| Year of Publication | 1963 |
| Authors | Hesler L.R, Smith AH |
| Publisher | University of Tennessee Press |
| City | Knoxville, TN |
| Keywords | HYGROPHORUS |