Note 24 — Chapter IV
Reading edition
Bushnell, L. D., and W. R. Wright, Preparation and use of butter starter, Mich. Exp. Sta. Bul. 246, 1907.
Hastings, E. G., Preparation and use of starter, Wis. Exp. Sta. Bul. 181, 1909.
Larsen, C., and W. White, Preparation and use of starter, S. D. Exp. Sta. Bul. 123, 1910.
Guthrie, E. S., and W. W. Fisk, Propagation of starter for butter-making and cheese-making, N. Y. (Cornell) Exp. Sta. Circ. 13, 1912.