分面浏览：学科主题 |
| 当前检索式 | ((ALL：land cover classification)) |
| 限定条件 | ((学科主题：Imaging Science & Photographic Technology)) |
| Imaging Science & Photographic Technology 5 | Remote Sensing 5 | Environmental Sciences 2 |
| Geosciences, Multidisciplinary 2 | Environmental Sciences & Ecology 1 | Geography, Physical 1 |
