Abdelgavad G.M. 1992. Gypsiferous Soil Properties and Management. The Arab center for the studies of arid zones and dry lands. Damascus, Syrian Arab Republic, 68p.
Al-Dabbas A.M., Schanz T., and Yassen M. 2010. Comparison of gypsiferous soils in Samarra and Karbala areas, Iraq. Iraqi Bulletin of Geology and Mining, 6(2): 115-126.
Allison L.E., and Moodi C.D. 1962. Carbonates. In: Black, C.A. (Ed), Methods of Soil Analysis. Part 2, Soil Science Society of America and American Society of Agronomy, Madison, WI. pp. 1379-1396.
Amit R., and Yaalon D.H. 1996. The micromorphology of gypsum and halite in Reg soils-the Negev desert, Israel. Earth surfaces and landforms, 21: 1127-1143.
Azizi P., Mahmoodi Sh., Torabi H., Masihabadi M.H., and Homaee M. 2011. Morphological, Physico-Chemical and clay mineralogy investigation on gypsiferous soils in southern of Tehran, Iran. Middle-East Journal of Scientific Research, 7 (2): 153-161.
Banaei M.H. 1998. Soil Moisture and Temperature Regimes Map of Iran. Soil and Water Research Institute of Iran. 589p. (In Persian)
Bower C.A. 1952. Exchangeable cation analysis of saline and alkali soils. Soil Science, 12: 251-261.
Chakherloo1 S., Manafi Sh., and Heidari A. 2014. Ggenesis and micromorphological properties of some saline-sodic soils of the west of Urmia lake. Journal of Soil Management and Sustainable Production, 4(3): 87-111.
Farpoor M.H., Karimianeghbal M., and Khademi H. 2004. Formation and micromorphology of salic-gypsic aridisols in Nogh Rafsanjan area relationship with geomorphic surface. Soil and Water Science Journal, 7(3): 71-92.
Florea N., and Al-Joumaa Kh. 1998. Genesis and classification of gypsiferous soils of the Middle Euphrates Floodplain, Syria. Geoderma, 87: 67–85.
Gee G.W., and Bauder J.W. 1986. Particle-size Analysis. In: Klute A. (Ed.), Methods of Soil Analysis Part I, Physical and Mineralogical Methods. Soil Science Society of America and American Society of Agronomy, Madison, WI, pp. 383-412.
Hashemi S.S., Baghernejad M., and Khademi H. 2011. Micromorphology of gypsum crystals in southern Iranian soils under different moisture regimes. Journal of agricultural science and Technology, 13: 273-288.
Jafarzadeh A.A., and Burnham C.P. 1992. Gypsum crystallization in soils. Soil Science, 43: 409-421.
Kapur S., Ryan J., Akca E., Celik I., Pagliai M., and Tulun Y. 2007. Influence of Mediterranean cereal based rotations on soil micromorphological characteristics. Geoderma, 142: 318-324.
Kemp R.A., Toms P.S., Sayago J.M., Derbyshire E., King M., and Wagoner L. 2003. Micromorphology and OSL dating of the basal part of the loess-paleosol sequence at La Mesada in Tucuman province, Northwest Argentina. Journal of Quaternary International, 106: 111-117.
Moghiseh A., and Heidari A. 2012. Polygenetic saline gypsiferous soils of the Bam region, Southeast Iran. Journal of Soil Science and Plant Nutrition, 12 (4): 729-746.
Momeni A. 2010. Geographic and salt category of Iran soil resources. Soil and Water Science Journal, 24(3): 203-214.
Murphy C.P. 1986. Thin Section Preparation of Soils and Sediments. Berkhamsted: Academic Publication.
Neyestani M., and Farpoor M.H. 2014. Genesis, clay mineralogy and micromorphology of saline-gypsiferous soils in Kheirabad playa, Sirjan. Arid Biome Scientific and Research Journal, 4 (1): 65-78.
Owliaie H.R. 2012. Micromorphology of pedogenic carbonate features in soils of Kohgilouye, southwestern Iran. Journal of Agriculture Science Technology, 14:225-239.
Owliaie H.R., Abtahi A., and Heck R.J. 2000. Pedogenesis and clay mineralogical investigation of soils formed on gypsiferous and calcareous materials, on a transect, southwestern Iran. Geoderma, 134: 62-81.
Rhoades J.D. 1996. Salinity: Electrical Conductivity and Total Dissolved Solids. In: Sparks D.L. (Ed.), Methods of Soil Analysis, Part III, 3rd Ed., Soil Science Society of America and American Society of Agronomy, Madison, WI, pp. 417-436.
Ryahi A.A., and Khoshfetrat Gh.R. 1985. Soil detailed study of Hosseinabad shamlo lands (Malayer). Ministry of Agriculture, Natural Resources and Agriculture Research Institute, Soil and Water Institute, No. 658.
Servati M., Jafarzadeh A.A., Heydari A., and Shahbazi F. 2013. Evolution of Gypsum and its Pedofeatures in soils on pediment and flood-plain, south of Ahar region, east Azerbaijan, Iran. Journal of Soil and Water Science, 23 (2): 59-70.
Separdar Sh., Delavar M.A., and Sarabchi A. 2009. Mineralogical and micromorphological properties of salt crusts on desert lands Abyek. 11th Iranian Soil Science Congress. Soil management and food security. 12-15 July. Gorgan, Iran. pp. 539-541.
Singh A., and Singh j.K. 2014. Effect of gypsum on the reclamation and soil chemical properties in sodic soils of raebareli district, Uttar Pradesh. International Journal of Scientific Research in Environmental Sciences, 2(12): 429-434.
Stoops, G. 2003. Guide lines for the Analysis and Description of Soil and Regolith Thin Sections. Soil Science Society of America, Medison, WI, USA. 184p.
Stoops G, and Ilowi M. 1981. Gypsum in Arid Soils: Morphology and genesis. Soil Classification Workshop. March. Dodoma, Tanzania. pp. 175-185.
Toomanian N., Jalalian A., and Karimian Eghbal M. 2001. Genesis of gypsum enriched soils in north-west Isfahan, Iran. Geoderma, 99: 199-224.