@misc{Library_of_Institute_of_Dendrology_PAS_Cei-Cel_1950-1996, author={Library of Institute of Dendrology PAS}, copyright={Public Domain}, howpublished={online}, year={1950-1996}, language={mul}, title={Cei-Cel}, type={Text}, URL={http://rcin.org.pl./Content/187165/PDF/KOR001_169853_1950-1996_Cei-Cel.pdf}, keywords={alphabetical catalog, library catalog}, }