[1]
Grott, E. 2008. Impact of promotional and informational activities of state and local government administration on the development of the region on the basis of research carried out in the Orzysz commune. Studia Ecologiae et Bioethicae. 6, 1 (Dec. 2008), 499–505. DOI:https://doi.org/10.21697/seb.2008.6.1.35.