Sweet's file. Mechanical industries.
Wedi'i Gadw mewn:
| OCLC: | 10598740 |
|---|---|
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
New York :
Sweet's Catalog Service,
|
| Eitemau Perthynol: | Yn parhau:
Sweet's catalog file, mechanical industries. |
| Fformat: | Cyfresol Note that CRL will digitize material from the collection when copyright allows. |
| Cyhoeddwyd: | Began publication in 1943. |
|---|---|
| Disgrifiad o'r Eitem: | Description based on: 1948. |
| Disgrifiad Corfforoll: | v. : ill, ; 29 cm. |