1 Grewal, S. S.; Mittal, S. P.; Agnihorti, Y.; Bansal, R. C. 1988. Study on hydrology of a small eroded Shiwalik watershed managed for rainwater harvesting and its utilization. Indian Journal of Dryland Agricultural Research and Development, 3(2):31-40.
(Location: IWMI-HQ Call no: P 2023 Record No: H08880)
2 Grewal, S. S.; Samra, J. S.; Mittal, S. P.; Agnihotri, Y. 1995. Sukhomajri concept of integrated watershed management. Chandigarh, India: Central Soil and Water Conservation Research and Training Institute. x, 157p.