[537] Balland; Recherches sur les Blés, les Farines et le Pain, p. 229.

[538] Jago; Flour and Bread, p. 457.

[539] Jago; op. cit. supra, p. 465.

[540] Richardson; Journal of the Chemical Society, Transactions, 1885, pp. 84 et seq.

[541] Auct. et op. cit. supra, pp. 80 et seq.

[542] Bulletin 28, Office of Experiment Stations, U. S. Department of Agriculture, pp. 9, 10.

[543] Bulletin 29, Office of Experiment Stations U. S. Department of Agriculture, p. 8.

[544] Op. et. loc. cit. supra.

[545] Experiment Station Record, Vol. 6, pp. 590 et seq.

[546] Annual Report, U. S. Department of Agriculture, 1884, p. 365.