L. S. · L. Snyder · Leon A. Snyder · Leon C. Snyder
Andersen Horicultural Library · Univ Of Minnesota Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Flowers For Northern Gardens | 978-0-8166-1968-9 (0-8166-1968-9) | 1991 |
| Gardening in the Upper Midwest, 2nd edition | 978-0-8166-3838-3 (0-8166-3838-1) | 2000 |
| Native Plants for Northern Gardens | 978-0-915679-02-7 (0-915679-02-7) | 1991 |