Monitoring and recording wind velocities, directions and effects at long-span bridge sites - Gerhardt, C.L.; Nelson, D. D. (Springfield Va. : National Technical Information Service U S, Departamento of Commerce, 1977)
Annual report.
Fotocopia de: Washington : U. S. Department of Transportation, Federal Highway Administration Offices of Research and Development, 1975.
Keywords: ANALISIS ESPECTRAL; PUENTES COLGANTES; ANEMOMETROS