TY - BOOK ED - Organisation for Economic Co-operation and Development TI - Road strengthening: a report T2 - Road Research SN - 9264115579 AV - TE250 .O74r 1976 PY - 1976/// CY - Paris PB - Organisation for Economic Co-operation and Development KW - Pavements KW - Maintenance and repair KW - Design and construction N1 - BIB ER -