(en) Dennis A. Lemly, « Selenium Transport and Bioaccumulation in Aquatic Ecosystems: A Proposal for Water Quality Criteria Based on Hydrological Units », Ecotoxicology and Environmental Safety, vol. 42, no 2, , p. 150-156 (ISSN0147-6513, DOI10.1006/eesa.1998.1737)
(en) Dennis A. Lemly, « Selenium Transport and Bioaccumulation in Aquatic Ecosystems: A Proposal for Water Quality Criteria Based on Hydrological Units », Ecotoxicology and Environmental Safety, vol. 42, no 2, , p. 150-156 (ISSN0147-6513, DOI10.1006/eesa.1998.1737)