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

by Harvey Washington Wiley

[424] Journal für Landwirtschaft, 1882, S. 293; 1885, S. 251.

[425] Vid. op. cit. supra, 1879, S. 249.

[426] Forschungen auf dem Gebiete der Viehhaltung, 1879, S. 265.

[427] The Analyst, Vol. 7, p. 129.

[428] Vid. op. cit. supra, Vol. 13, p. 26.

[429] Bulletin No. 47, Division of Chemistry, U. S. Department of Agriculture, p. 123.

[430] This work, Vol. 1, page 411.

[431] Bulletin No. 16, Division of Chemistry, U. S. Department of Agriculture, p. 36.

[432] Sixth Annual Report Wisconsin Agricultural Experiment Station, p. 64.

[433] Fourth Annual Report New York (Geneva) Agricultural Experiment Station, p. 298.