Shearer, John Sanford, 1865–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2411486A
- pdbooks.info ID: 123269
John Sanford Shearer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Laboratory experiments in Roentgen physics | 1917 | Author | |  | |  | | ||