Advances in Science adjusted-2 copy

Advances in Soil Science, Vol.5, edited by B.A. Stewart, Springer-Verlag publishers. Sharma P. K. and S.K. De Datta, 1986, –Physical Properties and Processes of Puddled rice soils, pp139-168
Advances in Soil Science, Vol. 10, edited by B.A. Stewart, Springler-Verlag, 1989. De Datta S.K. and R.J. Buresh—Integrated Nitrogen Management in Irrigated rice pp143-164