John Cairns Jr. Search works
| Image |  |
|---|---|
| Description | American ecologist |
| Nationality | |
| Gender | male |
| Date of birth | May 8, 1923 |
| Occupation | university teacher, toxicologist, ecologist |
| Place of birth | Conshohocken |
| Country of birth | United States |
| Date of death | November 5, 2017 |
| Age | 94 |
| Wikipedia link | |
| Commons link | |
| Wikisource link | |
| Wikiquote link | |
| In public domain? | ✗ No |
| Missing/wrong data? | Edit Wikidata item |