R.
Wedi'i Gadw mewn:
| OCLC: | 6473037 |
|---|---|
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
[Washington] :
The Service,
|
| Eitemau Perthynol: | Yn parhau:
R (United States. Information Agency. Research and Reference Service.) Parhawyd gan: R (United States. Information Agency. Office of Research) |
| Fformat: | Dogfen y Llywodraeth Cyfresol Note that CRL will digitize material from the collection when copyright allows. |
| Cyhoeddwyd: | Published 1966-Mar.? 1974. |
|---|---|
| Disgrifiad o'r Eitem: | Description based on: 128-66 (Dec. 1966) |
| Disgrifiad Corfforoll: | v. ; 27 cm. |