Note 20 — Chapter III
Reading edition
Stevenson, C., Pepsin in cheesemaking, Jour. Agr. (New Zeal.) 14 (1917), pages 32-34.
Todd, A., and E. C. V. Cornish, Experiments in the preparation of homemade rennet, Jour. Bd. Agr. (London) 23 (1916), no. 6, pages 549-555.
Besana, C., Lack of coagulating ferment in cheesemaking, Staz. Sper. Agr. Ital. 49 (1916), pages 10-12.
Van Dam, W., Rennet economy and substitutes, Verslag. Ver. Exploit. Proefzuivelboerderij. Hoorn, 1914, pages 45-46.