Hlavní stránka > Knihovna VÚGTK > Články a preprinty > Some Graphic Means Establish Visual Levels in Map Design > BibTeX |
@article{29769, author = "Spiess, E. and 9. mezinár. konf. kart., Rockville, Md. 1978", title = "Some Graphic Means Establish Visual Levels in Map Design ", year = "1978", note = "1 seš.", }