Part 121

Annual Report, U. S. Department of Agriculture, 1886, p. 354.

This work, Vol. 2, p. 318.

Vid. California Bulletins cited under 50: Wolff; Aschen Analyse, S. 126.

Bulletin 100, Cornell Agricultural Experiment Station: Bulletin 48, Chemical Division, U. S. Department of Agriculture.

Vid. op. cit. 51, p. 353.

Vid. op. cit. ultimo sub 54.

Bulletin No. 42, Arkansas Agricultural Experiment Station, p. 78.

Annual Report, U. S. Department of Agriculture, 1884, p. 347.

Spencer; Bulletin 13, U. S. Department of Agriculture, pp. 875 et seq.

Journal of Analytical and Applied Chemistry, Vol. 4, p. 390; Bulletin 13, Chemical Division, U. S. Department of Agriculture, p. 889.

Pharmaceutical Journal, Vol. 52, p. 213.

Commercial Organic Analysis, Vol. 3, part 2, p. 484.

Journal de Pharmacie et de Chimie, 6ᵉ Série, Tome 3, p. 529.

Journal of the American Chemical Society, Vol. 18, p. 338.

Manuscript communication to author.

Vid. op. cit. 63, p. 533.

American Chemical Journal, Vol. 14, p. 473.

Op. et loc. cit. supra.

Lindsey; Report made to Thirteenth Annual Convention of the Association of Official Agricultural Chemists, Nov. 6th, 1896: Tollens; Handbuch der Kohlenhydrate, Band 2, S. 52.

Zeitschrift für angewandte Chemie, 1896, p. 195,

Comptes rendus hebdomadaires de Seances de l’Academie des Sciences, Tome 122, p. 841.

The Tannins, two volumes.

Dragendorff; Plant Analysis.

The Tannins, Vol. 1, p. 33.

Bulletin 13, Chemical Division, U. S. Department of Agriculture, p. 908.

Vid. op. cit. 74, p. 38.

Bulletin 46, Chemical Division, U. S. Department of Agriculture, p. 77 as revised at 13th annual meeting of the Association of Official Agricultural Chemists.

Vid. op. cit. 75, p. 890: Zeitschrift für analytische Chemie, Band 25, S. 121: Journal of the Society of Chemical Industry, Vol. 3, p. 82: Trimble; The Tannins, Vol. 1, p. 44.