@misc{indiciae6e0e363151f4, title = {Modern sedimentary environments in Boston Harbor, Massachusetts}, author = {H.J. Knebel and R.R. Rendigs and Michael H. Bothner}, year = {1991}, doi = {10.1306/d42677d5-2b26-11d7-8648000102c1865d}, url = {https://pubs.usgs.gov/publication/70014929}, note = {Source identifier: 70014929} }