The headline numbers. Counts only; each opens the list behind it. Source: query layer
1 document, 1982; sponsor of 1; funder of 1. Country: Portugal.
| Document | Role | Year | Type | Country |
|---|---|---|---|---|
| Research into acid soil problems of the Tras-Os-Montes region XD-AAL-870-A | sponsor and evidences its funder role | 1982 | Periodical | Portugal |