| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Root Zone Limitations to Crop Pro | 978-0-643-03934-6 (0-643-03934-1) | W.a. Muirhead | |
| Temperate Rice: Achievements | 978-0-643-05687-9 (0-643-05687-4) | 1994 | L.G. Lewin · W.S. Clampett · C.A. Anderson · J.C. Pegent |
C. E. Humphreys · E Et Al Humphreys · E.H. · Edited by Stephen Humphreys · Edward Humphreys · Edward Rupert Humphreys · Eilís Humphreys · Eliza Margaret J. Humphreys · Elizabeth Humphreys · Elizabeth M. L. Humphreys · Emyr Humphreys · Emyr Humphreys and John Tripp John Ormond · J. E. Humphreys · James E. Humphreys · M.E.Beggs- Humphreys · Robert E. Humphreys · Robert Edward Humphreys