TY - BOOK AU - Bloemen, Hans, ED - International Astronomical Union. Symposium ( 144th : 1990 : Leiden, Netherlands) TI - 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 SN - 0792312554 U1 - 523 PY - 1991/// CY - Dordrecht PB - Kluwer Academic Publishers KW - GALAXIAS KW - HALOS GALACTICOS ER -