| Water in the unsaturated zone. P Kabat, J Beekma Drainage principles and applications., 383-434, 1994 | 47 | 1994 |
| Base ambiental para el desarrollo del departamento de Pando y la provincia Vaca Diez J Beekma, A Zonta, B Keijzer SNV, Servicio holandés de cooperación al desarrollo, 1996 | 40* | 1996 |
| Spatially variable soil hydraulic properties for simulation of field-scale solute transport in the unsaturated zone TJ Kelleners, J Beekma, MR Chaudhry Geoderma 92 (3-4), 199-215, 1999 | 28 | 1999 |
| Floods and droughts: The Afghan water paradox J Beekma, J Fiddes AFGHANISTAN HUMAN DEVELOPMENT REPORT 2011, 27 pp, 2011 | 15 | 2011 |
| Jumpstarting post-conflict strategic water resources protection from a changing global perspective: Gaps and prospects in Afghanistan H Habib, AJ Anceno, J Fiddes, J Beekma, M Ilyuschenko, ... Journal of environmental management 129, 244-259, 2013 | 14 | 2013 |
| Application of SWATRE to evaluate drainage of an irrigated field in the Indus Plain, Pakistan. J Beekma, TJ Kelleners, TM Boers, ZI Raza | 11 | 1995 |
| Calibration of EM38 for salinity assessment in the Fourth Drainage Project, Pakistan J Beekma, ZI Raza, TM Boers International Waterlogging and Salinity Research Institute, 1994 | 6 | 1994 |
| Application of soil parameters in land reclamation for balanced agricultural development and environmental management J Beekma NRAP, 1993 | 6 | 1993 |
| Laboratory determination of soil hydraulic properties with the pressure outflow method J Beekma, A Nabi, TM Boers, GS Khan NRAP report 41, 1992 | 4 | 1992 |
| Recharge from irrigated lands J Beekma, TJ Kelleners, THM Boers, MR Chaudhry, JC Van Dam Recharge of Phreatic Aquifers in (Semi-) Arid Areas, 115-127, 2017 | 3 | 2017 |
| Salinity management in the Rio Grande bosque JMH Hendrickx, JB Harrison, J Beekma, G Rodribuez-Marin USDA Forest Service Proceeding RMRS-P-7, 68-71, 1999 | 3 | 1999 |
| Field determination of soil hydraulic properties for simulation of the optimum watertable regime MA Moghal, J Beekma, W Beekman, J Akhter Irrigation and Drainage Systems 6, 275-290, 1993 | 3 | 1993 |
| Determination of soil hydraulic properties with the pressure outflow method M Abid, W Beekman, J Beekma, MMA Anwar ul Hassan, L Ali Proceedings of the 5th International Drainage Workshop, Lahore, Pakistan …, 1992 | 3 | 1992 |
| Variability of capillary rise within a drainage unit J Beekma, JMH Hendrickx, M Sadiq, MA Chaudry, A Akram Proceedings of the 5th International Drainage Workshop, Lahore, Pakistan …, 1992 | 2 | 1992 |
| ELECTROMAGNETIC INDUCTION TO MONITOR SOIL SALINITY FOR ASSESSMENT OF AGRICULTURAL AND ENVIRONMENTAL DEVELOPMENT ZI Raza, J Beekma, MR Chaudhry, TM Boers, A IWASRI, SS ILRI, ... Environmental Assessment and Management of Irrigation and Drainage Projects …, 1994 | | 1994 |
| DETERMINATION OF SOIL HYDRAULIC PROPERTIES WITH THE PARAMETER OPTIMIZATION. METHOD M Abid, A Hassan, JMH Hendrickx, J Beekma UAF, 1991 | | 1991 |
| 11 Water in the Unsaturated Zone P Kabat, J Beekma | | |
