List of training publications - USA Basic Field Manual, FM 21-6 army air forces aviation psychology program research reports Psychological research on operational training in the continental air forces / ed by Meredith P. Crawford ...[et al] modern library theory of the leisure class : an economic study of institutions / by Thorstein Veblen ; with a foreword by Stuart Chase keuze van boriumhoudend staal / H.B. Knowlton united states army in world war ii approach to the Philippines / by Robert Ross Smith Airplane structures - USA Voorschrift, Technical Manual, 1-410 20-MM automatic gun M1 and 20-MM aircraft automatic gun AN-M2 : ordnance maintenance - USA Voorschrift, Technical Manual, 9-1227 Hercules JXD gasoline engine for scout cars : ordnance maintenance - USA Voorschrift, Technical Manual, 9-1706 Bomb trailer M5 - USA Voorschrift, Technical Manual, 9-760 Nuclear weapons and limited war / by Frederic H. Smith ; U.S. Air Forces in Europe Business organization of the Department of Defense : a report to the Congress / by the Commission on organization of the executive branch of the … Operations / Command and Staff School