The Online Books Page

Books by Harold Macy:

Books in the extended shelves:

• Macy, Harold, 1895-: Experiments with the methylene blue reduction test for the grading of sweet cream (University Farm, 1934) (page images at HathiTrust; US access only)
• Macy, Harold, 1895-: Field studies of the sources of mold in butter (University Farm, 1927), also by Willes Barnes Combs (page images at HathiTrust)
• Macy, Harold, 1895-: Growth and enzyme activity of Penicillium roqueforti (University of Minnesota, Agricultural Experiment Station, 1942), also by Richard Thibodeau (page images at HathiTrust; US access only)
• Macy, Harold, 1895-: The microbiology of cheese-like flavors in unsalted butter (University Farm, 1934), also by E. O. Herreid and Willes Barnes Combs (page images at HathiTrust; US access only)
• Macy, Harold, 1895-: Milk and milk products, prepared for the use of agricultural college students (McGraw-Hill book Co., 1929), also by Clarence Henry Eckles and Willes Barnes Combs (page images at HathiTrust)
• Macy, Harold, 1895-: Observations on the quantitative changes in the microflora during the manaufacture and storage of butter (University Farm, 1931), also by Samuel Todd Coulter and Willes Barnes Combs (page images at HathiTrust; US access only)
• Macy, Harold, 1895-: Parchment paper as a source of mold infection in butter (University Farm, 1928), also by G. M. Pulkrabek (page images at HathiTrust)
• Macy, Harold, 1895-: Some factors influencing the growth of molds in butter (University Farm, 1929) (page images at HathiTrust)
• Macy, Harold, 1895-: Thermal death-time studies of coliform bacteria in milk (University of Minnesota, Agricultural Experiment Station, 1952), also by J C Olson and H. Orin Halvorson (page images at HathiTrust; US access only)

Find more by Harold Macy at your library, or elsewhere.