Reports of the air medical investigation committee. - [Oxford, Printed under the authority of H. M. Stationery off., at the University press, 1919] - 45 p. diagrs. 25 cm. - Special report series (Medical Research Council (Great Britain)) ; no. 28. . LCCN: sg 19000240 Subjects--Topical Terms: Aeronautics.Air pilots.Aeronautics, Military. LC Class. No.: TL555 / .G7 1919