| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Essays in Logic | 978-0-13-283523-7 (0-13-283523-1) | 1963 |
| The Fate of Family Farming: Variations on an American Idea | 978-1-58465-026-3 (1-58465-026-5) | 2004 |
Jager Ronald · R.J. · Ronald, Ed. Jager · Ronald J. · Ronald Yager