Some moments of test-flight in Germany Flight testing the MiG-15 C2-seat, improvement test program static ejection No 10 Cilinder Expansie Test : energie-output van springstoffen / W.J. Kolkert Mental and scholastic tests / by Cyril Burt; with a pref. by Robert Blair guide to mental testing for psychological clinics, schools, and industrial psychologists : being a handbook of tests, of intelligence, attainment, special aptitudes, interest, attitude, temperament, … Tir avec des obus de rupture en acier = Firing-tests with armour-piercing shells Preliminary report of the test held at Bikini atoll on 1 july 1946 by the evaluation board for the atomic bomb tests This is Erie proving ground / U.S. Army test and evaluation command Mental tests / Ph.B. Ballard rapport Drawing sphere for analysis of flight test results / S. Wijnia, L.R. Lucassen Principles and practice of the Rorschach personality test / by W. Mons
