1. Injury Control Research Laboratory: Research report ICRL-RR (series). 68-5. Comparison of attitudes toward several cross-chest safety belt systems after operational experience [with list of references: by] Robert K. McKelvey. Bookmark Corporate/Agency Authors: Environmental Control Administration and Health, Education and Welfare Dept. Publisher: Environmental Control Administration Date: 1970 SuDoc number: HE 20.1116:(nos.)