TY - BOOK AU - EL-Gundy,Al-Montasser Bellah Mahmoud TI - Salinity and alkainity limits of under ground water and the alluvial soils of the nile delta as productivity index PY - 1982/// KW - Soils, Salts in KW - Soil salinization KW - Alkali lands KW - Water salinization N1 - Thesis (M.S. )--Zagazig University, 1982; Includes bibliographical reference (leaves 70-85); Microfiche; Cairo, Egypt; ASUNET; 2 microfiche : negative ER -