HISTORIC PCB RECORDS IN A SEDIMENT CORE FROM AN ESTUARINE WETLAND IN THE RIO DE LA PLATA, ARGENTINA Publication Attachment: 9793.pdf Authors: Colombo, JC, Skorupka, C, Astoviza, M, Migoya, MC, Morrone, M, Bilos, C, Tatone, L, Speranza, E Year: 2017