International statistical year 1971 - survey of the resources devoted to R-D by OECD member countries
- Författare
- Organisation for economic co-operation and development
- (Organisation for economic co-operation and development, Directorate for science, technology and industry.)
- Språk
- Okänt
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| 1974-1975 | , Paris | 5 vol. |