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

by Harvey Washington Wiley

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

[606] The Tannins, two volumes.

[607] Dragendorff; Plant Analysis.

[608] The Tannins, Vol. 1, p. 33.

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

[610] Vid. op. cit. 74, p. 38.

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

[612] 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.

[613] Vid. op. cit. 74, p. 48.