Mill drawings /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Microform Book |
| Language: | English |
| Published: |
[London] :
S.P.A.B.,
[1974?]
|
| Series: | AT microfiche reference library ;
22-517. |
| Subjects: |
| Item Description: | Microform. |
|---|---|
| Physical Description: | 10 pages : illustrations |