Hanes, Clarence Robert, 1874–
Nationality: Undetermined, possibly 
(Unknown)
Identities and Authority Control
- Open Library: OL2380165A
- pdbooks.info ID: 167004
Clarence Robert Hanes Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
 |  |  | 
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| Flora of Kalamazoo county, Michigan: vascular plants | 1947 | Author | |  |  | | | 
| |