Baceva Andonovska, K., Stafilov, T. and Matevski, V. 2018. BIOACCUMULATION OF SOME TOXIC ELEMENTS BY ENDEMIC PLANT SPECIES ONOBRYCHIS DEGENII DÖRFLER, KNAUTIA CAROLI-RECHINGERI MICEV. AND CENTAUREA KAVADARENSIS MICEV. FROM ALLCHAR LOCALITY, REPUBLIC OF MACEDONIA. Geologica Macedonica. 32, 1 (Jun. 2018), 33-44.