The impact of agricultural research in tropical Africa : a study of the collaboration between the international and national research systems /
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| 主要作者: | |
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| Corporate Authors: | , |
| 其他作者: | , |
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Washington, D.C. :
World Bank,
1987.
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| 叢編: | Study paper (Consultative Group on International Agricultural Research) ;
no. 21. |
| 主題: |
| 實物描述: | xvi, 175 p. : ill. ; 28 cm. |
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| 參考書目: | Bibliography: p. 159-175. |
| ISBN: | 0821308807 (pbk.) |
| ISSN: | 0257-3148 ; |