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39  Search Results

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1. Notes on some English farms and farmers (id:IND43620411)

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2. Influence of the tractor on use of horses (id:ORC00000363)

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3. A comparison of three rules for associating farms and farmland with sample area segments in agricultural surveys (id:31894)

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4. Methodological investigation to determine more efficient procedures for defining and enumerating farm operators (id:30688)

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5. Frame for sampling farms by use of postal rural routes (id:29847)

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6. A study using the ASCS farm serial number as the sampling unit and reporting unit for crop and livestock surveys (id:46805)

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7. Research report on the amount of agriculture associated with several incomplete sampling frames (id:28224)

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8. How questionnaire design may affect survey data : Wyoming study (id:43194)

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9. Optimizing the use of list and area samples in livestock multiple frame surveys (id:43172)

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10. Missing data procedures : a comparative study (id:43251)

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11. Multiple frame livestock surveys : an evaluation of alternative methods of overlap determination (id:43211)

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12. The effect on sampling errors resulting from using a livestock list with an area frame sample (id:46047)

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13. An empirical study of the area frame stratification (id:47438)

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14. Missing data procedures : a comparative study (part 2) (id:43267)

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15. A general overview of the missing data problem (id:31909)

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16. The effects of omitting acreage questions and modifying the operation description section in cattle surveys (id:46048)

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17. A training course in sampling concepts for agricultural surveys (id:42741)

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18. Non-sampling errors in non-agricultural strata of the 1980 Kansas June enumerative survey (id:43266)

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19. An analysis of 1979 Nebraska rotation plan for the quarterly hog survey (id:47409)

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20. The Statistical Reporting Service system (id:46105)