Research and development in industry 1970 ; funds, 1970, scientists, and engineers, Jan. 1971.
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
[Washington]
National Science Foundation
[1972].
|
| Ábhair: |