Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览:作者 |
当前检索式 | ((ALL:Semi-arid region)) |
限定条件 | ((作者:Hoffmann, H.)) |
Hafner, J. 2 | Hoffmann, H. 2 | Sieber, S. 2 |
Graef, F. 1 | Kaechele, H. 1 | Kimaro, A. A. 1 |
Rybak, C. 1 | Scheid, A. 1 | Sererya, O. 1 |
Uckert, G. 1 |