"Iowa Highway Research Board HR-204. ISU-ERI-Ames-80016, project 1379. In cooperation with the Highway Division, Iowa Department of Transportation." "September 1979." At head of title: Engineering research. Includes bibliographical references.
LCCN:
80623075
Locations:
OVUX522 -- University of Iowa Libraries (Iowa City)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.