该书已不再出版。
![](http://assets.echocommunity.org/book/97331fe7-34ae-4ab4-bfdb-dd9fb148ad3a/sweet-potato-culture-and-diseases-agriculture-handbook-no-388_thumbnail.jpg?w=400)
This publication discusses how to grow sweet potatoes, the areas in the world where they are grown, and diseases of them.
出版物详细信息
- 已出版: 1971
- 出版者: Ag. Research Service, U.S.D. A.
- Dewey Decimal: 635.22
- ECHO 图书馆: 635.22 USD
This publication discusses how to grow sweet potatoes, the areas in the world where they are grown, and diseases of them.