Hartley, Olga Mary.
Works from the collections
2 works
- Books
- Online
Toxin and reaction changes produced by the diphtheria bacillus in culture / by Percival Hartley and Olga Mary Hartley.
Percival Horton-Smith HartleyDate: [1922?]
- Books
- Online
The routine preparation of diphtheria toxin / by Percival Hartley and Olga Mary Hartley.
Percival Horton-Smith HartleyDate: [1922?]