01676nam a2200397Ia 450000100060000000300050000600500170001100800410002801000130006902000100008203500190009203700200011104000180013105000180014907400100016708200130017708600170019010000320020724501940023926001670043326300100060030000260061049000190063650000270065550400410068265000480072365000330077165100360080470000440084070000470088471000430093171001190097471000330109371000700112681000820119610268BIBL20160527181240.0790531s1979    dcua     b   f00010 eng d  a79009125  c15.00  a(OCoLC)5101949  a033-000-00770-1  aDLCcDLCdGPO0 aQB857.7b.P37  a830-I  a523.1/130 aNAS 1.21:43410aParker, Robert A. R.2Local13aAn emission-line survey of the Milky Waycby Robert A. R. Parker, Lyndon B. Johnson Space Center, Theodore R. Gull, Goddard Space Flight Center, Robert P. Kirschner, University of Michigan.0 aWashingtonbNational Aeronautics and Space Administration, Scientific and Technical Information Branch : for sale by Supt. of Docs., U.S. Govt. Print. Off.c1979.  a20402  a220 p.bill. (1 col.)1 aNASA SP2Local  aChiefly illustrations.  aIncludes bibliographical references. 0aInterstellar hydrogenxObservations.2Local 0aEmission spectroscopy2Local 0aMilky WayxObservations.2Local10aGull, Theodore R.ejoint author.2Local10aKirschner, Robert P.ejoint author.2Local20aLyndon B. Johnson Space Center.2Local10aUnited StatesbNational Aeronautics and Space Administration.bScientific and Technical Information Branch.2Local10aMichiganbUniversity.2Local10aUnited StatesbGoddard Space Flight Center, Greenbelt, Md.2Local1 aUnited States.bNational Aeronautics and Space Administration.tNASA SPv434.