Agricultural profile and assessment of Region 5 - Bicol prepared by Paul F. Novick and Cesar B. Umali, Jr.
| 第一著者: | |
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Manila
Office of Rural and Agricultural Development, USAID/Philippines
1986
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| 主題: |