Please use the following format to cite the selected article:

Giefing D. , Pazdrowski W. , Spława-Neyman S. , Jelonek T. , Tomczak A. 2005. WOOD RADIAL CYCLIC HETEROGENEITY OF NORWAY SPRUCE (Picea abies (L.) Karst.) DERIVED FROM RIPENING STANDS, EJPAU 8(4), #31.