Agricultural land drainage for reclamation of waterlogged saline lands : national level training course [from] 19-25 February 2007/
eds: S. K. Ambast, S. K. Gupta, Gurbachan Singh
- Karnal, Haryana : Central Soil Salinity Reaearch Institue, 2007
- [4], 229 p. : charts, ills.; 24 cm.