Washington : National Cooperative Highway Research Program, Transportation Research Board, National Research Council, 1976-
volumes ; 26 cm
030902434X loose-leaf set
Editors: John C. Vance (1968-1978); Larry W. Thomas (1978-1985) Accompanied by: Legal research digest, a separately numbered bulletin which is cumulated periodically and republished in SSHL. Description based on: v. 1, t.p. June 1988, addendum no. 4.
Bibliography, etc. Note
Includes bibliographical references and index.