VR Angelova, AS Ivanov, DM Braikov and KI Ivanov, ‘Heavy Metals (Pb, Cu, Zn and Cd) in the system soil – grapevine – grape’ Journal of the Science of Food and Agriculture 79(5) 1999, 713–721
Autores:Krassimir Ivanov Ivanov, Dimitar M Braikov, Angel S Ivanov, Violina R Angelova