Agricultural statistics / 
United States Department of Agriculture 
 - Washington :  United Sates Government Printing Office,  2007- 
 - v.  :  ill. ;  23 cm. 
<br/><br/> PTSL : 2007, 2008 
<br/><br/><label>ISBN: </label>9780160772078 (2007)  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural productivity--Statistics--United States<br/>Agriculture--Statistical methods<br/>Agricultural estimating and reporting