Harold W Helfrich
Biographic Data
| ID | 680799 |
|---|---|
| NAME | Harold W Helfrich |
| GIVEN NAMES | Harold W |
| FAMILY NAME | Helfrich |
| SIGNATURE | HELFRICH H W |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 3 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1971 |
| LATEST PUBLICATION YEAR | 1971 |
| H-INDEX | 1 |
Environmental crisis (2 works) · Environmental ethics (2 works) · Political science (2 works) · Business (1 works) · Computer Science (1 works) · Course (navigation (1 works) · Ecocriticism and Environmental Literature (1 works) · Engineering (1 works) · Environmental health (1 works) · History (1 works)