Principles and practice of agricultural analysis. Volume 3 (of 3), Agricultural products

by Harvey Washington Wiley

[297] Zeitschrift für angewandte Chemie, 1895, S. 254.

[298] Chemiker-Zeitung, Band 19, Ss. 1786 and 1831.

[299] Vid. op. cit. 61, Vol. 16, p. 277.

[300] Pharmaceutical Journal, Sept. 25, 1880.

[301] Vid. op. cit. 59, Vol. 20, p. 50.

[302] Williams; vid. op. cit. supra, Vol. 20, p. 277.

[303] Vid. op. cit. 59, 1889, p. 61.

[304] Vid. op. cit. 61, Vol. 15, p. 110.

[305] Zeitschrift für physiologische Chemie, Band 14, S. 599; Band 12, S. 321; Band 16, S. 152.