John Kirkman Search works
| Image |  |
|---|---|
| Description | New Zealand soil scientist (1938–2023) |
| Nationality | |
| Gender | male |
| Date of birth | September 29, 1938 |
| Occupation | academic, soil scientist |
| Place of birth | Boston |
| Country of birth | United Kingdom |
| Date of death | July 13, 2023 |
| Age | 84 |
| Wikipedia link | |
| Commons link | |
| Wikisource link | |
| Wikiquote link | |
| In public domain? | ✗ No | Author will enter worldwide public domain on January 1, 2124 |
| Missing/wrong data? | Edit Wikidata item |