| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Agronomy of the Major Tropical Crops | Paperback | 978-0-19-580296-2 (0-19-580296-9) | 1979 | |
| Agronomy of the Major Tropical Crops | Hardcover | 978-0-19-580268-9 (0-19-580268-3) | 1976 | |
| Climate, Soil and Crop Production in the Humid Tropics | Paperback | 978-0-19-638138-1 (0-19-638138-X) | 1971 | K.T. Joseph |
C. N. Williams · C. W. · C. Williams · Colin Norman · Colin Williams · N. Williams · Norman Williams