00888nam a2200229Ia 450000100060000000300050000600500170001100800410002801000200006905000220008908200190011111000440013024501550017426000790032930000290040835000090043750400250044665000500047165000340052165000490055571000540060416572BIBL20160527184027.0690527s1968    dcua     b    00000 eng    a 76600670 //r850 aQ149.U5bA56 1968  a331.7/61/5097320aNational Science Foundation U.S.2Local10aEmployment of scientists and engineers in the United States, 1950-66.c[Prepared] in cooperation with U.S. Dept. of Labor, Bureau of Labor Statistics.1 aWashingtonbFor sale by the Supt. of Docs., U.S. Govt. Print. Off.c[1968]  ax, 55 p.billus.c26 cm.  a0.70  aBibliography: p. 55. 0aScientistsxEmploymentzUnited States.2Local 0aFederal document Book.2Local 0aEngineersxEmploymentzUnited States.2Local10aUnited StatesbBureau of Labor Statistics.2Local