01025nam a2200193Ia 4500003000900000008004100009040001600050080002300066111016400089245032700253260006800580300001500648490003800663650004100701650001300742650002400755700002700779700002500806IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a524.5(082.2)bNASA  aWyoming Confrerence on the Interstellar Medium in External Galaxies, Summaries of Contributed Papersn2ndcGrand Teton National Park Wyoming, USd1989 July 3-7 4aThe interstellar medium in external galaxiesbproceedings of the second Wyoming confrerence on the interstellar medium in external galaxies, summaries of contributed papers, held in Grand Teton National Park Wyoming, US, 3-7 July 1989cedited by D. J. Hollenbach and H. A.Thronson                                            aWashingtonbNational Aeronautics and Space Administrationc1990  axvi, 401p.  aNASA conference publication; 3084  aAstronomy and astrophysics thesaurus  aGalaxies  aInterstellar matter  aHollenbach, D. J., ed.  aThronson, H. A., ed.