00837nam a2200205Ia 4500003000900000008004100009040001600050080001600066111006600082245021000148260006800358300001000426490001700436650004100453650002600494650002400520700002800544700002200572710003700594IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a524.5bNASA  aConference on interstellar grainscNew yorkd1965 Aug. 24-26, 0aInterstellar grainsbproceedings of a conference held at Rensselaer polytechnic Institute in Troy, NY on August 24-26, 1965cedited by Mayo J. Greenberg and Roark T. P.                                       aWashingtonbNational Aeronautics and Space Administrationc1967  a269p.  aNASA SP; 140  aAstronomy and astrophysics thesaurus  aInterplanetary grains  aInterstellar matter  aGreenberg, J. Mayo, ed.  aRoark, T. P., ed.  aNational Aeronautics and Space