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Singh, R.K., Singh, K.N., Mishra, B., Sharma, S.K. and Tyagi, N.K. 2004. Harnessing plant salt tolerance for overcoming sodicity constraints: an Indian experience. International Conference on “Sustainable Management of Sodic Lands” Lucknow, India, February 9-14, 2004 pp. 81-120.

Minhas, P.S., Tyagi, N.K., Gupta, S.K., Ding, K.L., Cai, L.G., Xu, D. and Pereira, L.S. 2003. Drainage water re-use options in Bojili Irrigation District, Shandong. In: “Water Saving in the Yellow River Basin” Issues and Decision Support Tools in Irrigation (eds: L.S. Pereira, L.G. Cai, A. Musy and P.S. Minhas). China Agriculture Press, Part 4, Chapter 15, pp. 229-243.

Tyagi, N.K. 2003. Managing saline and alkali waters for higher productivity. In: CABI Publishing “Water Productivity in Agriculture: Limits and Opportunities for Improvement” (eds. J.W. Kijne, R. Barker and D. Molden), IWMI, Colombo, Sri Lanka. pp. 69-87.

Gupta, S.K., Minhas, P.S., Sondhi, S.K., Tyagi, N.K. and Yadav, J.S.P. 2000. Water resource management, in: Natural Resource Management for Agricultural Production in India (eds: Yadav and Singh), International Conference on Managing Natural Resources for Sustainable Agricultural Production in the 21^st Century, February 14-18, 2000, New Delhi, 1. pp. 137-144.

Minhas, P.S. and Tyagi, N.K. 1998.  Introductory review, in: Agricultural Salinity Management in India (eds: Tyagi and Minhas), Central Soil Salinity Research Institute, Karnal, India, pp. 3-8.

Tyagi, N.K. 1998.  Improvement of irrigation system for control of salinity, in: Agricultural Salinity Management in India (eds: Tyagi and Minhas), Central Soil Salinity Research Institute, Karnal, India, pp. 309-324.

Tyagi, N.K. and Rao, D.L.N. 1998.  A perspective on research needs, in: Agricultural Salinity Management in India (eds: Tyagi and Minhas), Central Soil Salinity Research Institute, Karnal, India, pp. 509-519.

Tyagi, N.K. 1994.  Irrigation management, in: Salinity Management for Sustainable Agriculture (eds: Rao, Singh, Gupta and Tyagi), Central Soil Salinity Research Institute, Karnal, pp. 145-161.

Tyagi, N.K. 1987. Land and water use planning in alkali soils under reclamation In Handbook of Civil Engineering (ed. Paul N. Cheremisionoff), Technomic Publication, New Jersey, U.S.A., pp.523-555.