1. Vadose-Zone Techniques for Estimating Groundwater Recharge in Arid and Semiarid Regions
2. 1996. Analysis and Recommendations for Integrated On-farm Water Management in Haryana, India: a Model Approach. Report 118. DLO Winand Staring Centre for Integrated Land, Soil and Water Research: Wageningen, The Netherlands; 152 pp.
3. 1993. Field Determination of Soil Hydraulic Properties of a Moderately Coarse Textured Soil in Punjab, Pakistan. A collaborative study of IWASRI/NRAP and NIAB. Publication No. 117. International Waterlogging and Salinity Research Institute (IWASRI): Lahore, Pakistan; 33.
4. 1997. Recharge from irrigated lands. In Recharge of Phreatic Aquifers in (Semi-) Arid Areas, (ed.). A.A. Balkema: Rotterdam, The Netherlands; 115-127.
5. Simulation model of the water balance of a cropped soil: SWATRE