G. T. · L. G · Luther Tweeten
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Agricultural Policy for the 21st Century | 978-0-470-39037-5 (0-470-39037-9) | 2008 | Stanley R. Thompson |
| The World Food Economy | 978-0-470-59362-2 (0-470-59362-8) | 2010 | Douglas D. Southgate Jr. · Douglas H. Graham |
| The World Food Economy | 978-1-4051-0597-2 (1-4051-0597-6) | 2006 | Douglas D. Southgate Jr. · Douglas H. Graham |