Catalogue
- Books
- Online
Eyestrain (commonly called asthenopia) / by Ernest Clarke.
Clarke, Ernest, 1857-1932.Date: 1892- Books
- Online
Eyestrain (commonly called asthenopia) / by Ernest Clarke.
Clarke, Ernest, 1857-1932.Date: 1892- Books
- Online
Muscular asthenopia and its treatment by graduated tenotomy / by Charles Hermon Thomas.
Thomas, Charles Hermon.Date: [1894]- Books
- Online
The causes of asthenopia / by D. B. St. John Roosa.
Roosa, D. B. St. John (Daniel Bennett St. John), 1838-1908.Date: [1891]- Books
- Online
On the tests for muscular asthenopia and on insufficiency of the external recti muscles / Henry D. Noyes.
Noyes, Henry D. (Henry Drury), 1832?-1900.Date: [1884]