Books by A. T. Erwin:
Books in the extended shelves:
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Erwin, A. T. (Arthur Thomas), 1874-: Bordeaux spray for tip burn and early blight of potatoes (Agricultural Experiment Station, Iowa State College of Agriculture and the Mechanic Arts, 1917) (page images at HathiTrust)- Erwin, A. T. (Arthur Thomas), 1874-: The bush fruits (Fruit-grower Company, 1907), also by Georgetta Witter (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Cabbage yellows, caused by Fusarium conglutinans, in Iowa (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1926), also by I. E. Melhus and Frank Van Haltern (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Controlling downy mildew of lettuce (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1921) (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Evergreens for the Iowa planter (Experiment Station, Iowa State College of Agriculture and the Mechanic Arts, 1907), also by Hugh Potter Baker (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Handling and marketing Iowa sweet potatoes (Agricultural Experiment Station, Agricultural Extension Service, Iowa State College, 1941), also by Geoffrey Seddon Shepherd and P. A. Minges (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Irrigation for vegetable crops in Iowa (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanical Arts, 1934), also by E. S. Haber (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Late potato blight in Iowa (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1916) (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Marketing Iowa cantaloupes (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanical Arts, 1938), also by Geoffrey Seddon Shepherd and N. D. Morgan (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: The peppers (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanical Arts, 1932) (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Planning and adorning the farmstead. (Agricultural Experiment Station, Iowa State College of Agriculture and the Mechanic Arts, 1912), also by Jay Brownlee Davidson (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Potato growing in Iowa as affected by temperature (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1922), also by R. A. Rudnick (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Species and varietal crosses in cucurbits (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanical Arts, 1929), also by E. S. Haber (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: A study of the onion industry in Pleasant Valley, Iowa (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1925), also by Wm. L. Harter (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: Sweet corn seed studies (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1928), also by E. S. Haber (page images at HathiTrust)
- Erwin, A. T. (Arthur Thomas), 1874-: A systematic study of squashes and pumpkins (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1927), also by Edward Franklin Castetter (page images at HathiTrust)
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