Comparative evidence on returns to investment in national and international research institutions.
| Tác giả chính: | |
|---|---|
| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
College, Laguna
Dept. of Agricultural Economics, College of Agriculture, University of the Philippines
1974.
|
| Loạt: | Staff papers series / University of the Philippines. College of Agriculture. Department of Agricultural Economics
no.133 |
| Những chủ đề: |