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Found 1153 works matching this query

Sixteenth census of the United States
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1
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14

Energy and U.S. Agriculture
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1

Fifteenth census of the United States
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3

The drawer boy
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4

Ground-water mining in the United States
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0

U.S. irrigation
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0

Irrigation
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2

1978 census of agriculture
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1969 Census of agriculture
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0

Ground-water quality beneath irrigated cropland of the northern and southern High Plains Aquifer, Nebraska and Texas 2003-04
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