State of the art sweet potato research.
| 企业作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
[Baybay, Leyte]
Philippine Root Crops Information Service, Visayas State College of Agriculture
1986.
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| 丛编: | Crops research series Philippine Council for Agriculture and Resources Research and Development
no.9 |
| 主题: |