| Author |
Title |
Year  |
Publication |
Volume |
Pages |
| Lightfoot, D.R. |
Moroccan khettara: Traditional irrigation and progressive desiccation |
1996 |
Geoforum |
27 |
261-273 |
| Külls, C.; Leibundgut, C.; Schwarz, U.; Schick, A.P. |
Channel infiltration study using dye tracers |
1995 |
IAHS Publications-Series of Proceedings and Reports-Intern Assoc Hydrological Sciences |
232 |
429-436 |
| Rubin, R. |
Water conservation methods in Israel’s Negev desert in late antiquity |
1988 |
Journal of Historical Geography |
14 |
229-244 |
| Heaton, T.H.E. |
Sources of the nitrate in phreatic groundwater in the western Kalahari |
1984 |
Journal of Hydrology |
67 |
249-259 |
| Heaton, T.H.E.; Talma, A.S.; Vogel, J.C. |
Origin and history of nitrate in confined groundwater in the western Kalahari |
1983 |
Journal of Hydrology |
62 |
243-262 |
| Heaton, T.H.E.; Talma, A.S.; Vogel, J.C. |
Origin and history of nitrate in confined groundwater in the western Kalahari |
1983 |
Journal of Hydrology |
62 |
243-262 |
| Vogel, J.C.; Talma, A.S.; Heaton, T.H.E. |
Gaseous nitrogen as evidence for denitrification in groundwater |
1981 |
Journal of Hydrology |
50 |
191-200 |
| Wolfe, P. |
The Simplex Method For Quadratic Programming |
1959 |
Econometrica |
27 |
170 |
| Adolph, G.; Römer, T.; Külls, C. |
Deriving complex groundwater age structure by combining age dating and analytic element modelling |
|
G-DAT 2008-Leipzig |
|
12 |
| Külls, C.; Haering, M.; Leistert, H.; Oster, H. |
Hydrological, physical and chemical constraints for groundwater age dating with CFC and SF6 |
|
G-DAT 2008-Leipzig |
|
29 |
