Harold Hart Mann (Q47471979)
Jump to navigation
Jump to search
English chemist and agricultural scientist
- H.H. Mann
- Harold Mann
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Harold Hart Mann |
English chemist and agricultural scientist |
|
Statements
16 October 1872Gregorian
1 reference
2 December 1961
0 references
1961
1 reference
Identifiers
Sitelinks
Wikipedia(1 entry)
- enwiki Harold Hart Mann