Author
Chevreul, M. E. (Michel Eugène), 1786-1889
Birren, Faber, 1900-1988
1 results
Bunsen, R. (Robert), 1811-1899
1 results
Day, George Edward, 1815-1872
1 results
Filhol, Édouard, 1814-1883
1 results
Graham, Thomas, 1805-1869
1 results
Kopp, Emil, 1817-1875
1 results
Otto, Friedrich Julius, 1809-1870
1 results
Regnault, V. (Victor), 1810-1878
1 results
Spanton, J. Humphrey (John Humphrey)
1 results
Vogel, Julius, 1814-1880
1 results