TY - BOOK ED - Symposium on the Quality Control of Road Works ED - Organisation for Economic Co-operation and Development (Paris) TI - Symposium on the Quality Control of Road Works: proceedings U1 - 625.7 PY - 1972/// CY - Paris PB - Organisation for Economic Co-operation and Development KW - Roads KW - Design and construction KW - Quality control KW - Congresses N1 - Held 2nd, 3rd and 4th November, 1970; sponsored by the Organization for Economic Cooperation and Development; Text in English and french ER -