@misc{Library_of_the_Institute_of_Dendrology_of_the_Polish_Academy_of_Sciences_Bie-Bil_1950-1996, author={Library of the Institute of Dendrology of the Polish Academy of Sciences}, copyright={Public Domain}, howpublished={online}, year={1950-1996}, language={mul}, title={Bie-Bil}, type={Text}, URL={http://www.rcin.org.pl/Content/164363/PDF/KOR001_193394_1950-1996_Bie-Bil.pdf}, keywords={alphabetical catalog, library catalog}, }