Small-scale cash crop farming in South Asia seminar proceedings : FAO/DANIDA regional seminar held at the Agrarian Research and Training Institute, Colombo, Sri Lanka, 15-27 October 1979
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| Corporate Authors: | , |
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| 格式: | 圖書 |
| 語言: | 英语 |
| 出版: |
Rome
Food and Agriculture Organization of the United Nations
c1981
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| 叢編: | FAO plant production and protection paper
27 |
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