Glass stopcocks
| Autor Principal: | |
|---|---|
| Autor Corporativo: | |
| Formato: | Libro | 
| Idioma: | English | 
| Publicado: | Washington
          U. S. Govt. Print. Off.
    
        1941. | 
| Series: | U. S. National bureau of standards. Circular of the National bureau of standards C430 | 
| Subjects: |