A cross-sectional study of the diffusion of new rice varieties in Central Luzon
| Yazar: | |
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| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
[Quezon City]
School of Economics, University of the Philippines
1969.
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| Seri Bilgileri: | IEDR Discussion paper Philippines. University. Institute of Economic Development and Research
no. 69-21 |
| Konular: |