HRIS (Highway Research Information Service) Abstracts. Volume 20, Number 4 - Winter 1987

摘要

The publication provides information about highway and nonrail mass-transit research. It is compiled from computer records of the Highway Research Information Services (HRIS), an important subfile of the Transportation Research Information Services (TRIS) data base. Each issue consists of four sections: Abstracts of research reports, technical papers in conference proceedings, and journal articles, grouped by subject area; Source Index listing names and addresses of corporate authors; Author Index listing names of personal authors and coauthors of reports, papers, and articles; and Retrieval Term Index listing subject terms from the HRIS Subject Terms List (with frequency counts), from the HRIS Thesaurus Term List and other terms useful in retrieving abstracts published in the issue.