Molecular clouds in the milky way and external galaxies  proceedings of a symposium on molecular clouds in the milky way and external galaxies, held in University of Massachusetts, Amherst, US, November 2-4,1987 
edited by R. L. Dickman, R. L. Snell and J. S. Young                                              
 - Berlin  Springer-Verlag  1988 
 - xvi, 475p. 
 - Lecture notes in physics; v. 315 .
<br/><br/><label>ISBN: </label>3-540-50438-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and astrophysics thesaurus<br/>Extragalactic system<br/>Galaxies<br/>Milky way<br/>Molecular clouds
<br/><br/><label>Universal Decimal Class. No.: </label>524.6(082.2)  / MOL