| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Persistence Pays: U.S. Agricultural Productivity Growth and the Benefits from Public R&D Spending | 978-1-4614-2523-6 (1-4614-2523-9) | 2012 |
J. A. · J.M. · J. M. A. · J.M. Alston · Julian A. · Julian M. Alston · M.A. · M M