Knowledge Resource Center for Ecological Environment in Arid Area
分面浏览：作者 |
| 当前检索式 | ((ALL：net primary productivity of grassland)) |
| 限定条件 | ((出版年：2003)) |
| Blair, JM 1 | Carlisle, JD 1 | Collins, SL 1 |
| Engelstaedter, S 1 | Fay, PA 1 | Harrison, SP 1 |
| Knapp, AK 1 | Kohfeld, KE 1 | Tegen, I 1 |
