@misc{wiltshire_pigments_in_1995, 
author={Wiltshire, K. H.},
title={Pigments in estuarine particulate matter environments: their use and versatility as a classification tool and association with pollutants},
year={1995},
howpublished = {conference lecture: Geesthacht (D); 1995},
note = {Online available at: \url{} (DOI). Wiltshire, K.: Pigments in estuarine particulate matter environments: their use and versatility as a classification tool and association with pollutants. EERO Workshop on Changing Estuarine Environments. Geesthacht (D), 1995.}}