Employment of scientists and engineers in the United States, 1950-66. 
[Prepared] in cooperation with U.S. Dept. of Labor, Bureau of Labor Statistics. 
 - Washington  For sale by the Supt. of Docs., U.S. Govt. Print. Off.  [1968] 
 - x, 55 p.  illus.  26 cm. 
<br/><br/>Bibliography: p. 55. 
<br/><br/><label>LCCN: </label>76600670 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists--Employment--United States.<br/>Federal document Book.<br/>Engineers--Employment--United States.
<br/><br/><label>LC Class. No.: </label>Q149.U5  / A56 1968 
<br/><br/><label>Dewey Class. No.: </label>331.7/61/50973