W H · W. Huffman · Wallace E. Huffman · WALLACE H
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Immigration Reform and U.S. Agriculture | 978-1-879906-20-4 (1-879906-20-1) | 1996 | Philip L. Martin · Robert Emerson · J. Edward Taylor · Refugio I. Rochin |
| Science for Agriculture: A Long Term Perspective | 978-0-8138-0688-4 (0-8138-0688-7) | 2006 | Robert Evenson |