TY - BOOK ED - South Africa. ED - Committee of State Road Authorities TI - Surfacing seals for rural and urban roads and Compendium of design methods for surfacing seals used in the Republic of South Africa SN - 0798839899 (pbk.) PY - 1986/// CY - Pretoria PB - Dept. of Transport KW - Pavements, Bituminous KW - Pavements KW - South Africa KW - Design and construction KW - Sealing compounds N1 - Includes bibliographical references ER -