At head of title: U.S. Dept. of Commerce, Daniel C. Roper, secretary. Bureau of Foreign and Domestic Commerce, Alexander V. Dye, director.Mode of access: Internet
"A supplement to Chemical industries, May, 1935. Published in celebration of the tercentenary of the...
At head of title: Dept. of Commerce ... Bureau of Foreign and Domestic Commerce ... (varies slightly...
"Compiled in the Chemical division by A.H. Swift."--P. 1.At head of title: U.S. Department of commer...
At head of title: U.S. Department of Commerce. Daniel C. Roper, secretary. Bureau of Foreign and Dom...
At head of title: U.S. Department of Commerce, Harry L. Hopkins, secretary. Bureau of Foreign and Do...
At head to title: U.S. Department of Commerce. Daniel C. Roper, secretary. Bureau of Foreign and Dom...
At head of title: U.S. Dept. of Commerce, Bureau of Foreign and Domestic Commerce.Caption title.Mode...
At head of title: U. S. Department of commerce, Daniel C. Roper, secretary. Bureau of foreign and do...
"[By] Consul General W.L. Lowrie, Frankfort-on-Main." --p. 1.At head of title: U.S. Department of Co...
At head of title: U.S. Dept. of Commerce, Bureau of Foreign and Domestic Commerce.Mode of access: In...
At head of title: U.S. Dept. of Commerce, Bureau of Foreign and Domestic Commerce.Mode of access: In...
"By Elizabeth Humes, American trade commissioner, Rome."--P. 1.At head of title: U.S. Department of ...
At head of title: U.S. Department of Commerce. R.P. Lamont, secretary. Bureau of Foreign and Domesti...
First published in 1939 under title: Chemicals of commerce.Mode of access: Internet
At head of title: U.S. Department of Commerce. R.P. Lamont, secretary. Bureau of Foreign and Domesti...
"A supplement to Chemical industries, May, 1935. Published in celebration of the tercentenary of the...
At head of title: Dept. of Commerce ... Bureau of Foreign and Domestic Commerce ... (varies slightly...
"Compiled in the Chemical division by A.H. Swift."--P. 1.At head of title: U.S. Department of commer...
At head of title: U.S. Department of Commerce. Daniel C. Roper, secretary. Bureau of Foreign and Dom...
At head of title: U.S. Department of Commerce, Harry L. Hopkins, secretary. Bureau of Foreign and Do...
At head to title: U.S. Department of Commerce. Daniel C. Roper, secretary. Bureau of Foreign and Dom...
At head of title: U.S. Dept. of Commerce, Bureau of Foreign and Domestic Commerce.Caption title.Mode...
At head of title: U. S. Department of commerce, Daniel C. Roper, secretary. Bureau of foreign and do...
"[By] Consul General W.L. Lowrie, Frankfort-on-Main." --p. 1.At head of title: U.S. Department of Co...
At head of title: U.S. Dept. of Commerce, Bureau of Foreign and Domestic Commerce.Mode of access: In...
At head of title: U.S. Dept. of Commerce, Bureau of Foreign and Domestic Commerce.Mode of access: In...
"By Elizabeth Humes, American trade commissioner, Rome."--P. 1.At head of title: U.S. Department of ...
At head of title: U.S. Department of Commerce. R.P. Lamont, secretary. Bureau of Foreign and Domesti...
First published in 1939 under title: Chemicals of commerce.Mode of access: Internet
At head of title: U.S. Department of Commerce. R.P. Lamont, secretary. Bureau of Foreign and Domesti...
"A supplement to Chemical industries, May, 1935. Published in celebration of the tercentenary of the...
At head of title: Dept. of Commerce ... Bureau of Foreign and Domestic Commerce ... (varies slightly...
"Compiled in the Chemical division by A.H. Swift."--P. 1.At head of title: U.S. Department of commer...