Robert L Metcalf
- Category : Science-Biology
- Type : GP
- Profile : 3/5 - Martyr / Heretic
- Definition : Split - Large
- Incarnation Cross : RAX Explanation 4
American entomologist and author.
He wrote "Destructive and Useful Insects," and "Organic Insecticides---Their Chemistry and Mode of Action".
Married once, three children.
He died on 11 November 1998.