@misc{_mercury_contaminated_1999, 
author={
title={Mercury Contaminated Sites - Characterization, Risk Assessment and Remediation - Environmental Science},
year={1999},
howpublished = {book},
note = {Online available at: \url{} (DOI). Ebinghaus, R.; Turner, R.; Lacerda, L.; Vasiliev, O.; Salomons, W. (Ed.): Mercury Contaminated Sites - Characterization, Risk Assessment and Remediation - Environmental Science. Berlin: Springer. 1999.}}