1. Beam, W., The mechanical analysis of arid soils. Bull. Bur. Agr. 3, 1721–1723 (1913).
2. Dregne, H. E. and Mojallali, H., Salt-fertilizer specific ion interaction in soil Bull. New Mex. Agr. Exp. Sta.54, 1–16 (1968).
3. Hayward, H. E. and Bernstein, L., Plant growth relationships on salt-affected soils. Botan Rev.24, 584–635 (1958).
4. Lüken, H., Saline soils under dryland agriculture in Southeastern Saskatchewan (Canada) and possibilities of their improvement. Part II. Evaluation of effects of various treatments on soil salinity and crop yield. Plant and Soil17, 26–48 (1962).
5. Lunin, J. and Gallatin, M. H., Salinity-fertility interactions in relation to the growth and composition of beans. I. Effect of N, P and K. II. Varying levels of N and P. Agron. J.4, 339–345 (1965).