Prior to 1862, when the Department of Agriculture was established, the report on agriculture was prepared and published by the Commissioner of Patents, and forms volume or part of
ISBN10 : UIUC:30112104118226 , ISBN13 :
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Prior to 1862, when the Department of Agriculture was established, the report on agriculture was prepared and published by the Commissioner of Patents, and forms volume or part of
ISBN10 : UIUC:30112104118226 , ISBN13 :
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ISBN10 : CORNELL:31924062412089 , ISBN13 :
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ISBN10 : WISC:89081524563 , ISBN13 :
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ISBN10 : DMM:057003430901 , ISBN13 :
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ISBN10 : HARVARD:HJ1SYL , ISBN13 :
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Monthly magazine devoted to topics of general scientific interest.
ISBN10 : PSU:000062999267 , ISBN13 :
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ISBN10 : UCAL:C2660463 , ISBN13 :
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