Hayes, G. L.
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL4526695A
- pdbooks.info ID: 183446
G. L. Hayes Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Silvical characteristics of Port-Orford-cedar / by G.L. Hayes. | 1958 | Author | |  | |  |  |    
| |