TY - JOUR T1 - Short communication: Study on heavy metals (Chromium, Cadmium, Cobalt and Lead) concentration in three pelagic species of Kilka (Genus Clupeonella) in the southern Caspian Sea TT - JF - IFRO JO - IFRO VL - 15 IS - 1 UR - http://jifro.ir/article-1-2154-en.html Y1 - 2016 SP - 567 EP - 574 KW - Caspian Sea KW - Chromium KW - Cadmium KW - Cobalt KW - Lead KW - Kilka N2 - M3 ER -