1. Personnel Research Laboratory: Technical report PRL-TR (series). 67-3 (2). PERSUB reference manual [with one reference]; by Joe H. Ward, jr., Kathleen Hall), Janice Buchhorn. Bookmark Corporate/Agency Authors: Air Force Department and Defense Bept. Publisher: Air Force Department Date: Aug. 1967 SuDoc number: D 301.45/27:67-3(2)