Formulas in gearing.
Wedi'i Gadw mewn:
| OCLC: | 3736229 |
|---|---|
| Prif Awdur: | |
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
Providence, R. I.,
Brown & Sharpe Manufacturing Co.,
1905.
|
| Rhifyn: | 4th ed. |
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad o'r Eitem: | Published anonymously. |
|---|---|
| Disgrifiad Corfforoll: | 159 p. front., illus., diagrs. 24 cm. |