| era | |
|---|---|
| format | Book |
| genre | |
| geographic | |
| id | 1be4c74c-7336-446b-b001-e8ff319cf5f2 |
| isbn | |
| issn | |
| language | eng |
| physical | ii, 23 pages :illustrations ;28 cm |
| publication | – publisher: For sale by the National Technical Information Service Springfield Va dateOfPublication: 1971 |
| publishDate | 1971 |
| subjects | |
| title | Valve technology ; a compilation. |
| topic | Valves. |