Improvement in sanitary conditions in Lower Silesia as one of the priorities of regional policy for 2004-2006 - selected problems

Improvement in sanitary conditions in Lower Silesia as one of the priorities of regional policy for 2004-2006 - selected problems / Joanna Szymańska .
In: Hradecké ekonomické dny 2009. Hradec Králové : Gaudeamus, 2009. Hradecké ekonomické dny 2009. s. 294-300 : 1 tb. . http://fim2.uhk.cz/hed/data/sbornik/SBORNIK2009_II.pdf .