Absalan, S. and Dehghan, E. 2010. Determination and evaluation of the best management practices for enhancing water use efficiency in the saline areas of lower karkheh river basin. Research Report. No:89/84. Agricultural Engineering Research Institute. Karaj. Iran. (in Farsi).
Agarwal, M. C. and Goel, A. C. 1981. Effect of field leveling quality on irrigation efficiency and crop yield. Agric. Water Manag
. 4(4): 457-464.
Anon. 1997. Irrigation Agronomy. OFWM Field Manual. Federal Water Management Cell. Ministry of Food Agricultural And Livestock. Islamabad. Pakistan.
Asif, M., Ahmad, M., Gafoor, A. and Aslam, Z. 2003. Wheat productivity, land and water use efficiency by traditional and laser land leveling techniques. J. Biol. Sci. 3(2): 141-146.
Choudhary, M. A., Mushtaq, A., Gill, M., Kahlown, A. and Hobbs, P. R. 2000. Evaluation of resource conservation technologies in rice-wheat system of Pakistan. Proceeding of the International Workshop on developing an Action Program for Farm Level Impact in Rice-Wheat System of Indo-Gangetic Plains. Sep. 25-27. New Delhi. India. Rice-wheat Consortium. Consortium for the Indo-Gangetic Plains.
Jat, M. L., Pal, S. S., Subba Rao, A. V. M. and Sharma, S. K. 2003. Improving resource use efficiency in wheat through laser land leveling in an ustochrept of Indo-Gangetic plain. Proceeding of the National Seminar on Developments in Soil Science. 68th Annual Convention of the Indian Society of Soil Science. Nov. 4-8. CSAUAT. Kanpur (UP).
Jat, M. L., Chandana, P., Gupta, R., Sharma, S. K. and Gill, M. A. 2006. Laser Land Leveling: A Precursor Technology for Resource Conservation. Rice-Wheat Consortium Technical Bulletin 7. New Delhi. India. Rice-Wheat Consortium for the Indo-Gangetic Plains.
Khan, B. M. 1986. Overview of water management in Pakistan. Proceedings of Regional Seminar for SAARC Member Countries on Farm Water Management. Pakistan.
Khepar, S. D., Chaturvedi, M. C. and Sinha, B. K. 1982. Effect of precise leveling on the increase of crop yield and related economic decision. J. Agric. Eng. 19: 23–30.
Landon, N. J. 1999. An investigation into the impact and applicability of laser land leveling in Pakistan. M. Sc. Thesis. University of Southampton. UK.
Pal, S. S., Jat, M. L. and Subba Rao, A. V. M. 2003. Laser Land Leveling for Improving Water Productivity in Rice-Wheat System. PDCSR Newsletter.
Playan, E., Faci, J. M. and Serreta, A. 1996. Modeling micro topography in basin irrigation. J. Irrig. Drain. Eng
. ASCE. 122(6): 339-347.
Rickman, J. F. 2002. Manual for Laser Land Leveling. Rice–Wheat Consortium Technical Bulletin Series 5. Rice–Wheat Consortium for the Indo-Gangetic Plains. New Delhi. India.
Tyagi, N. K. 1984. Effect of land surface uniformity on irrigation quality and economic parameters in sodic soils under reclamation. Irrig. Sci. 5(3): 151-166.