| 名称: | |
| 描述: | |
| 公开/私有: | 公开 私有 |
| 标题: | |
| 描述: | |
| 公开/私有: | 公开 私有 |
检索词:
U.S. Dept. of Agriculture, Agricultural Research Service,
,
检索到: 28 条结果,
检索时间: 0.064 秒
,
排序选项:
排序方式:
隐藏分类导航
- united states (11)
- congresses (8)
- research (6)
- états-unis (4)
- agriculture (3)
- congrès (3)
- rice (3)
- agricultural pollution (2)
- agricultural wastes (2)
- aspect de l'environnement (2)
- biological control (2)
- cotton (2)
- crops and water (2)
- cultures et eau (2)
- diseases and pests (2)
- economic aspects (2)
- entreposage (2)
- environmental aspects (2)
- insect pests (2)
- pollution (2)
主题
| 1. |
|
|
|
| 2. |
|
著者:
E.F. Knipling.
出版社:
U.S. Dept. of Agriculture, Agricultural Research Service :
出版日期: 1992]
文献类型:
|
|
| 3. |
|
出版社:
Science and Education Administration, U.S. Dept. of Agriculture : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
出版日期: 1979.
文献类型:
|
|
| 4. |
|
|
|
| 5. |
|
|
|
| 6. |
|
出版社:
Agricultural Research Service, U.S. Dept. of Agriculture : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
出版日期: 1977.
文献类型:
|
|
| 7. |
|
出版社:
Agricultural Research Service, U.S. Dept. of Agriculture : for sale by the Supt. of Docs., U.S. Govt. Print.,
出版日期: 1974.
文献类型:
|
|
| 8. |
|
|
|
| 9. |
|
|
|
| 10. |
|
|