Hershey, John Willard, 1876–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2347705A
- pdbooks.info ID: 173321
John Willard Hershey Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The book of diamonds: their curious lore, properties, tests and synthetic manufacture | 1940 | Author | |  | |  | | 
| |