TY - GEN AU - 20080729 AU - Sarkar, Som S. TI - Geohorizon: state of art in geosynthetics technology SN - 9054107731 U1 - 624.153 PY - 1998/// CY - Rotterdam PB - Balkema, 1998. N1 - distributer: Al-Ahram; Includes bibliographical references; catalogued by: wessam ER -