United States. Congress. Senate. Committee on Patents
Kokuritsu Kokkai Toshokan (Japan)
Sukumar De
Lim Tong Kwee
Thomson Gale
Willard Lyman Lindsay
Unknown Author
Harvard Student Agencies
Daniel G. Strawn
Sir Humphry Davy
Dewan Bahasa dan Pustaka Brunei
Samuel Angus
Allen V. Barker
Frank Knowles
Association Of Official Analytical Chemi
Edgar Roberts Ling
Snyder, Harry
Association of Official Analytical Chemists
Justus von Liebig
Andrew W. Lee