| Revista o Journal | 1996 | 1997 | 1998 | 1999 | 2000 |
| Vol 36 | Vol 37 | Vol 38 | Vol 39 | Vol 40 | |
| Crop Science | Issue 1 | Issue 1 | Issue 1 | ||
| Crop Science | Issue 2 | Issue 2 | |||
| Crop Science | Issue 3 | Issue 3 | Issue 3 | ||
| Crop Science | Issue 4 | Issue 4 | Issue 4 | ||
| Crop Science | Issue 5 | Issue 5 | |||
| Crop Science | Issue 6 | Issue 6 |