Supplement [to] American men of science a biographical directory. The physical and biological sciences
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR | 
| Foilsithe / Cruthaithe: | New York
          Bowker
    
        c1965-69. | 
| Eagrán: | 11th ed. | 
| Ábhair: |