Note 18 — Chapter II
Reading edition
Ruddick, J. A., and G. H. Barr, The cooling of milk for cheese making, Ottawa Dept. of Agr. Bul. 22, 1910.
Reading edition
Ruddick, J. A., and G. H. Barr, The cooling of milk for cheese making, Ottawa Dept. of Agr. Bul. 22, 1910.