Labor-based construction and maintenance of low-volume roads
By: Transportation Research Board, Commission on Sociotechnical Systems, National Research Council.
Contributors: United States. Agency for International Development.
Series: Transportation technology support for developing countries :; 3
Publisher: National Academy of Sciences
Published: 1981
Place of publication: Washington, D.C
Language: eng
Number of pages: 67
Subjects: Roads -- Developing countries.; Labor supply -- Developing countries.
Notes: Includes bibliographical references.
"Prepared under contract AID/OTR-C-1591, project 931-1116, U.S. Agency for International Development."