 |
| |||
| null (Pertaining to a value that indicates missing or unknown data) | |||
| |||
| agricultural price variability | |||
| coastal marine area | |||
| forestry institution; fire tool cache; fire cache | |||
| genetic use restriction technologies; genetic use restriction technology | |||
| International Association of Plant Breeders for the Protection of Plant Varieties; International Bioenergy Congress; International Congress on Bioenergy | |||
| vulnerability analysis; organic and fair trade | |||
| global partnership | |||
| 法语 词库 | |||
| |||
| NULL; Null | |||
| |||
| null | |||
|
Null : 8 短语, 1 学科 |
| 微软 | 8 |