TY - BOOK AU - Mohamed Mahmoud Naguib Hosni , AU - Abdel Salam Salem AU - Abdel Fattah Abouleid AU - A. Amr Darrag TI - Study onproperties and efficiency of soil liners PY - 1994/// KW - Study onproperties and efficiency KW - soil liners N1 - Thesis (Ph.D)-Cairo University, 1994; Bibliography: pages 148 : 153 ER -