U.S. Department of Commerce 

 BUREAU OF THE CENSUS 

 Washington, D.C. 20233 



Official Business 



Penalty for Private Use, $300 



First Class Mail 



Following are changes to appendix C: 



Reliability Estimates for 

 Number of Farms in a County 

 Reporting a Complete Count 

 Item: 1987 



Table C. Reliability Estimates for 



Number of Farms in a County 

 Reporting a Sample Item: 1987 



Table G. New England States Coverage Evaluation Estimates of Farms Not on the Mail List: 

 1987 



iluation estimates, minor errors in estimates and relative standard errors were discovered for selected data tlems m some States Corrected estimates 

 , Part 2. Coverage Evaluatiorfi 



