UNITED STATES ARMED FORCES INSTITUTE, MADISON, WIS.
End-of-course test in Air conditioning. Course no.723. By members of the examinations staff. Ralph W. Tyler, director.
UNITED STATES ARMED FORCES INSTITUTE, MADISON, WIS. End-of-course test in Air conditioning. Course no.723. By members of the examinations staff. Ralph W. Tyler, director. © 10Jul44; AA466293. Educational Testing Service (PWH); 9Nov71; R516195.
Educational Testing Service|PWH