Conference on engineering systems for education and training : June 14-15, 1966, Twin Bridges Marriott Motor Hotel, Arlington, Virginia Procedure handbook of arc welding design and practice / The Lincoln Electric Co Chemical Laboratory Company - USA Chemical Warfare Service Field Manual, FM 3-25 national security management Natural and energy resources / Eston T. White, Phillip A. Gallo science in world war ii Chemistry : a history of the chemistry components of the National Defense Research Committee, 1940-1946 / by R. Connor ... [et al.] ; ed. by … A Guide to the Collection of Technical Intelligence. - USA Voorschrift Pamphlet 30-26
