Comparative evidence on returns to investment in national and international research institutions.
| প্রধান লেখক: | |
|---|---|
| বিন্যাস: | গ্রন্থ |
| ভাষা: | English |
| প্রকাশিত: |
College, Laguna
Dept. of Agricultural Economics, College of Agriculture, University of the Philippines
1974.
|
| মালা: | Staff papers series / University of the Philippines. College of Agriculture. Department of Agricultural Economics
no.133 |
| বিষয়গুলি: |