Ohio employment studies /
Wedi'i Gadw mewn:
| OCLC: | 2750145 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
Columbus, O. :
Bureau of business research, Ohio state university,
1927.
|
| Cyfres: | Ohio State University studies. Bureau of Business Research monographs ;
no. 7. |
| Fformat: | Dogfen y Llywodraeth Monograph Note that CRL will digitize material from the collection when copyright allows. |