The four reports included in this record present new applications of and new procedures for photogrammetry and aerial surveys as well as reinforcement for existing procedures. The reports have a separate entry. See PB 1279-1282.
Washington, D.C., Highway Research Board HRB, 1971, 39 p., fig., graph., tab., ref.; Highway Research Record HRR ; No. 375.
This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.