@misc{indiciae7ee3676bce43, title = {Environmental geochemistry and sediment quality in Lake Pontchartrain: database development and review}, author = {Frank T. Manheim and George C. Flowers and Andrew G. McIntire and Marcie Marot and Charles Holmes}, year = {1997}, url = {https://pubs.usgs.gov/publication/70129359}, note = {Source identifier: 70129359} }