A cross-sectional study of the diffusion of new rice varieties in Central Luzon
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
[Quezon City]
School of Economics, University of the Philippines
1969.
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| Series: | IEDR Discussion paper Philippines. University. Institute of Economic Development and Research
no. 69-21 |
| Subjects: |