Light, heat and power.
Wedi'i Gadw mewn:
| OCLC: | 9800489 |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
Philadelphia, Pa. :
[s.n.]
|
| Pynciau: | |
| Eitemau Perthynol: | Online version:
Light, heat and power |
| Fformat: | Cyfresol Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad o'r Eitem: | "The independant gas journal of America." |
|---|---|
| Disgrifiad Corfforoll: | v. : ill. ; 32-34 cm. |
| Publication Frequency: | Monthly. |