Steam.
Wedi'i Gadw mewn:
| OCLC: | 10934202 |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
New York :
Ferguson Pub. Co.
|
| Pynciau: | |
| Eitemau Perthynol: | Online version:
Steam Continues: Buyers' reference (Steam ed.) |
| Fformat: | Cyfresol Note that CRL will digitize material from the collection when copyright allows. |
| Cyhoeddwyd: | Began with vol. 1 in 1908 and ceased with vol. 31, no. 5 in May 1923? |
|---|---|
| Disgrifiad o'r Eitem: | Description based on: Vol. 9, no. 1 (Jan. 1912); title from cover. |
| Disgrifiad Corfforoll: | v. : ill. ; 31 cm. |
| Publication Frequency: | Monthly. |
| Eitemau Perthynol: | Continues: Buyers' reference (Steam ed.) |