agard advisory report use of microfiche for scientific and technical reports / by H.F. Vessey agardograph Mach number measurements in high-speed wind tunnels / by J.A.F. Hill ... [et al.] agard report new special solution to the complete problem of the internal ballistics of guns / by C.K. Thornhill agard conference proceedings Automation in manned aerospace systems agard conference proceedings aerodynamics of atmospheric shear flow : papers presented at the Fluid Dynamics Panel Specialists' Meeting held at Munich, Germany, 15-17 September 1969