Fertilizer and Philippine rice production.
| 主要作者: | |
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| 格式: | 圖書 |
| 語言: | English |
| 出版: |
College, Laguna
University of the Philippines at Los Banos
1985
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| 叢編: | Working paper / Center for Policy and Development Studies, University of the Philippines at Los Baños
85-07 |
| 主題: |