TY - BOOK AU - Ibrahim Abdelaziz Ibrahim AU - H. H. Abbas , AU - M. K. Sadik , AU - R. S. Abdelaal , TI - Studies of physical and chemical properties of soils of sini peninsula with special references to their factors of formation / PY - 1988/// CY - Elsharkia : PB - Ibrahim Abdelaziz Ibrahim , N1 - Thesis (M.Sc.) - Zagazig University - Faculty of Agriculture - Department of Soil Science UR - http://172.23.153.220/th.pdf ER -