Citizen participation and social indicators 4 reports prepared for the 52nd annual meeting.
Awdur Corfforaethol: | |
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Resource Type: | Llyfr |
Iaith: | English |
Cyhoeddwyd: |
Washington, D.C.
Highway Research Board, Division of Engineering, National Research Council, National Academy of Sciences--National Academy of Engineering
1973.
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Cyfres: | Highway research record
no. 470. |
Pynciau: |
Disgrifiad Corfforoll: | v, 42 p. ill. 25 cm. |
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Llyfryddiaeth: | Includes bibliographical references. |