Field operations / Cha. Lynch, Jos H. Ford and Frank W. Weed ; prep. under the direction of Cha. Lynch Medical aspects of gas warfare / by Wilder D. Bancroft, H.C. Bradley ... [et al.] ; prep. under the direction of M.W. Ireland treaties and other international acts series Mutual defense treaty : between the United States of America and the Republic of the Philippines treaties and other international acts series Mutual defense assistance : agreement between the United States of America and New Zealand treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and Cambodia treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and the Federal Republic of Germany treaties and other international acts series Mutual security : Assurances Under Mutual Security Act of 1951 : agreement between the United States of America and Italy treaties and other international acts series Mutual defense assistance : disposition of surplus equipment and material : agreement between the United States of America and Portugal treaties and other international acts series Mutual defense assistance : redistributable and excess property : agreement between the United States of America and Denmark treaties and other international acts series Relief from taxation on defense expenditures : agreement between the United States of America and France air force manual Accident prevention handbook : ground safety Natural sines and cosines to eight decimal places / U.S. Department of Commerce, Coast and Geodetic Survey