Engineering.
Wedi'i Gadw mewn:
| OCLC: | 13417595 |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
London :
Charles Robert Johnson,
|
| Fformat: | Cyfresol Microform Note that CRL will digitize material from the collection when copyright allows. |
| Cyhoeddwyd: | Began publication with: v. 1 (Jan, 5, 1866) |
|---|---|
| Disgrifiad o'r Eitem: | Publisher varies. "An illustrated weekly journal." Vols. contain semiannual indexes. Description based on: Vol. 9 (Jan. 4, 1895) |
| Disgrifiad Corfforoll: | v. : ill. |
| Publication Frequency: | Weekly. |