Importante! Sobre el catálogo
| 1. | Herbig-Haro flows and the birth of low mass stars : proceedings of the 182nd Symposium of the International Astronomical Union, held in Chamonix, France, 20-26 January 1997 / edited by Bo Reipurth and Claude Bertout. | 1997 | Libro |
006.169
HER 
|
| 2. | The interstellar disk-halo connection in galaxies : proceedings of the 144th Symposium of the International Astronomical Union, held in Leiden, The Netherlands, June 18-22, 1990 / edited by Hans Bloemen. | 1991 | Libro |
006.131
|