Your search for creator Tretsven, J. O. (John Oscar) resulted in 13 items (viewing results 1 - 13 )

The Milk Producer's Feed Guide
Article Title:  The Milk Producer's Feed Guide
Date Created:  1927-07-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000117.pdf
Journal Title:  Montana Extension Service in Agriculture and Home Economics
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Feeding, Care and Management of Dairy Calves and Heifers
Article Title:  Feeding, Care and Management of Dairy Calves and Heifers
Date Created:  1930-07-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000143.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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Feeding, Care and Management of Dairy Calves and Heifers
Article Title:  Feeding, Care and Management of Dairy Calves and Heifers
Date Created:  1936-06-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000144.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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Dairying in Montana
Article Title:  Dairying in Montana
Date Created:  1932-06-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000164.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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4-H Club Dairy Calves
Article Title:  4-H Club Dairy Calves
Date Created:  1932-10-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000168.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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Montana Honor Roll Dairymen Tell Their Stories
Article Title:  Montana Honor Roll Dairymen Tell Their Stories
Date Created:  1935-02-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000191.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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4-H Club Dairy Calves
Article Title:  4-H Club Dairy Calves
Date Created:  1941-04-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000246.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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Dairying In Montana
Article Title:  Dairying In Montana
Date Created:  1941-10-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000253.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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Open Shed Milking Stable Plan of Housing the Dairy Herd
Article Title:  Open Shed Milking Stable Plan of Housing the Dairy Herd
Date Created:  1942-06-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000262.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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Dairy Calves and Heifers: Their Care and Management
Article Title:  Dairy Calves and Heifers: Their Care and Management
Date Created:  1943-01-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000267.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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4-H Club Dairy Calves
Article Title:  4-H Club Dairy Calves
Date Created:  1947-03-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000297.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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Dairying in Montana
Article Title:  Dairying in Montana
Date Created:  1947-06-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000300.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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Housing and Milking Facilities for the Dairy Herd
Article Title:  Housing and Milking Facilities for the Dairy Herd
Date Created:  1948-01-01
Author:  Tretsven, J. O. (John Oscar)
Item Filename:  ext1-000306.pdf
Journal Title:  Bulletin (Montana Extension Service in Agriculture and Home Economics)
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