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Citation: R. Barra et al., Persistent organochlorine pesticides in sediments of three coastal lakes and one Andean lake in central Chile, BOL SOC CH, 46(2), 2001, pp. 149-159

Authors: Barra, R Cisternas, M Urrutia, R Pozo, K Pacheco, P Parra, O Focardi, S

Citation: R. Barra et al., First report on chlorinated pesticide deposition in a sediment core from asmall lake in central Chile, CHEMOSPHERE, 45(6-7), 2001, pp. 749-757

Authors: Urrutia, R Sabbe, K Cruces, F Pozo, K Becerra, J Araneda, A Vyverman, W Parra, O

Citation: R. Urrutia et al., Paleolimnological studies of Laguna Chica of San Pedro (VIII Region): Diatoms, hydrocarbons and fatty acid records, REV CHIL HN, 73(4), 2000, pp. 717-728