1. Soil and water management in arid zone;Agrawal;Trans. Indian Soc. Desert Technol.,1980
2. Soil water and crop management for sandy ecosystem;Agrawal;Int. J. Trop. Agric.,1988
3. Managing soil physical conditions for sustained production;Agrawal,1988
4. Improving water management of sandy soils;Agrawal,1986
5. Reducing nitrogen leaching in sandy soils;Agrawal,1989