Robertson, David Brian,  1951- <br/><br/>
Politics and labor markets  toward an explanation of the formation and adoption of U.S. labor market policy /  [microform] : 
by David Brian Robertson 
 - Ann Arbor, Mich. :  University Microfilms International,  1981 
 - 4 microfiches ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.)-Indiana University, 1981 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor supply--United States