Socio-economic implications of high yielding varieties evidence from primary data
| Tác giả chính: | |
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| Tác giả khác: | |
| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
College, Laguna
Dept. of Agricultural Economics, College of Agriculture, University of the Philippines
1975.
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| Loạt: | Staff papers series University of the Philippines. College of Agriculture. Department of Agricultural Economics
no.134 |
| Những chủ đề: |