The headline numbers. Counts only; each opens the list behind it. Source: query layer
4 documents, 1979–1982; author of 4; counterpart of 2. Country: Brazil, Latin America.
| Document | Role | Year | Type | Country |
|---|---|---|---|---|
| Staff summary report : symposium on biomass substitutes for liquid fuels PN-AAL-308 | author | 1982 | Conference Proceedings/Paper | Latin America; Brazil |
| author and evidences its counterpart role |
| 1981 |
| Periodical |
| Brazil |
| Annual report, June 1978-July 1979 : US participation in an international program of cooperation in training and research in nitrogen fixation in the tropics PD-AAQ-808 | author and evidences its counterpart role | 1980 | Annual Report | Brazil |
|---|
| Annual report, June 1977-June 1978 : US participation in an international program of cooperation in training and research in nitrogen fixation in the tropics PD-AAQ-823 | author | 1979 | Annual Report | Latin America |
|---|