@misc{Tomiałojć_Ludwik_(1939–_)_Uwagi_1993, author={Tomiałojć, Ludwik (1939– )}, editor={Polish Academy of Sciences. Committee for Nature Conservation}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Kraków}, howpublished={online}, year={1993}, publisher={Institute of Nature Conservation of the Polish Academy of Sciences}, language={pol}, title={Uwagi wstępne i podsumowujące}, title={Introductory and summarizing remarks}, type={Text}, URL={http://rcin.org.pl/Content/117111/PDF/KR038_142952_r1993_OchrPiS-Tomialojc-7-12.pdf}, keywords={river valleys}, }