Papers on soils of arid regions, how they develop, and how they are classified, with copies in Hebrew. In addition, there is a book chapter on managing soils for sustainable land use and a glossary of terms. Classification of aridisols and other aridic soils, including slides. Some material in Hebrew. Based on the USDA classification.

Website: http://cals.arizona.edu/OALS/soils/home.html