What constitutes a patentable subject matter : an address delivered before the Congress of Patents and Trade-marks of the World's Columbian Exposition of 1893

MLA

Lee, Benjamin F. What constitutes a patentable subject matter : an address delivered before the Congress of Patents and Trade-marks of the World's Columbian Exposition of 1893. New York : D. Taylor, 1894.

APA

Lee, B. (1894). What constitutes a patentable subject matter : an address delivered before the Congress of Patents and Trade-marks of the World's Columbian Exposition of 1893. New York : D. Taylor.

Chicago

Lee, Benjamin F. What constitutes a patentable subject matter : an address delivered before the Congress of Patents and Trade-marks of the World's Columbian Exposition of 1893. New York : D. Taylor, 1894.