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A green and permanent land : ecology and agriculture in the twentieth century |
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S441 .B472 2009
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Bringing it to the table : on farming and food |
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S441 .B5 1973
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History of agriculture in the Northern United States, 1620-1860 |
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S441 .D3
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Change in agriculture; the northern United States, 1820-1870 |
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S441 .E23
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The fruited plain : the story of American agriculture |
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The farmers' frontier, 1865-1900 |
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The next green revolution : essential steps to a healthy, sustainable agriculture |
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The Dust Bowl : an agricultural and social history |
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S441 .J25 1985
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New roots for agriculture |
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S441 .L615
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The care of the earth; a history of husbandry |
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Agriculture in the United States: a documentary history |
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S441 .R33 v.2
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Agriculture in the United States: a documentary history |
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S441 .R33 v.3
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Agriculture in the United States: a documentary history |
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Agriculture in the United States: a documentary history |
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S441 .S25 1983
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The invisible farmers : women in agricultural production |
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S441 .S36
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Encyclopedia of American agricultural history |
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Whereby we thrive : a history of American farming, 1607-1972 |
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S441 .S757 1992
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Farming in nature's image : an ecological approach to agriculture |
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S441 .T433 2012
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Farms with a future : creating and growing a sustainable farm business |
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