Assessment of employment and unemployment statistics for nonmetropolitan areas / 
Sigurd R. Nilsen 
 - Washington :  United States Government Printing Office,  1979 
 - Various pagings :  ill. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics<br/>Employment
<br/><br/><label>Dewey Class. No.: </label>331.125