The Online Books Page

Books by P. F. Trowbridge:

Books in the extended shelves:

• Trowbridge, P. F. (Perry Fox), 1866-1937: Beef slaughtering, cutting and curing (Agricultural Experiment Station, North Dakota Agricultural College, 1933), also by Albert Severson (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Composition of the bovine at birth (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1920), also by L. D. Haigh and Charles Robert Moulton (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Effect of limited food on growth of beef animals (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1918), also by L. D. Haigh and Charles Robert Moulton (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Experiment Station progress for the four-year period July 1, 1931 to June 30, 1935 (Agricultural Experiment Station, North Dakota Agricultural College, 1935) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Experiment Station progress : report for biennum [e.g. biennium] July 1, 1927 to June 30, 1929 (Agricultural Experiment Station, North Dakota Agricultural College, 1930) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Experiment Station progress : report for the biennium, July 1, 1923, to June 30, 1925 (Agricultural Experiment Station, North Dakota Agricultural College, 1926) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Experiment Station progress : report for the biennium, July, 1, 1925 to June, 30, 1927 (Agricultural Experiment Station, North Dakota Agricultural College, 1928) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Experiment Station progress : report for the biennium, July 1, 1929 to June 30, 1931 (Agricultural Experiment Station, North Dakota Agricultural College, 1932) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Experiment Station progress : report of director July, 1921, to June 30, 1923 (Agricultural Experiment Station, North Dakota Agricultural College, 1924) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Experiment Station progress : report of the director 1920-21 (Agricultural Experiment Station, North Dakota Agricultural College, 1922) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection and analyses of commercial fertilizers, 1913 (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1914) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1913) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers (University of Missouri, College of Agriculture and Mechanic Arts, Agricultural Experiment Station, 1908) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1908) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1910) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1911) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1912) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers, 1915 (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1916) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers, 1916 (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1917) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers, 1917 (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1918) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Inspection of commercial fertilizers for the year 1914 (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1915) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: The maintenance requirement of cattle : as influenced by condition, plane of nutrition, age, season, time on maintenance, type, and size of animal (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1915), also by L. D. Haigh and Charles Robert Moulton (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: The nitrogen distribution in beef flesh as affected by age and condition. ([Columbia, Mo.], 1923), also by Walter Stuntz Ritchie, L. D. Haigh, and C. Robert Moulton (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Phosphorus in beef animals. ([Baltimore, 1910), also by Charles Kenworthy Francis (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Pork slaughtering, cutting and curing. Part I, Meat on the farm (Agricultural Experiment Station, North Dakota Agricultural College, 1933), also by Albert Severson (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Proteids of flesh (1906) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Report of Langdon Substation, 1914 to 1919 (Agricultural Experiment Station, North Dakota Agricultural College, 1920) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Report of the director, July 1, 1917 to June 30, 1919 (Agricultural Experiment Station, North Dakota Agricultural College, 1920) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Report of the director, July 1, 1919, to June 30, 1920 (Agricultural Experiment Station, the North Dakota Agricultural College, 1921) (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Studies in animal nutrition. I, Changes in form and weight on different planes of nutrition (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1921), also by Charles Robert Moulton and L. D. Haigh (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Studies in animal nutrition. II, Changes in proportion of carcass and offal on different planes of nutrition (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1922), also by Charles Robert Moulton and L. D. Haigh (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Studies in animal nutrition. III, Changes in chemical composition on different planes of nutrition (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1922), also by Charles Robert Moulton and L. D. Haigh (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Studies in animal nutrition. V, Changes in the composition of the mature dairy cow during fattening (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1923), also by Charles Robert Moulton and L. D. Haigh (page images at HathiTrust)
• Trowbridge, P. F. (Perry Fox), 1866-1937: Studies of the timothy plant. Part II, The changes in the chemical composition of the timothy plant during growth and ripening, with a comparative study of the wheat plant (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1915), also by Charles Robert Moulton and L. D. Haigh (page images at HathiTrust)

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