@misc{indiciae8eb984e4015a, title = {Seismic-reflection and sidescan-sonar data collected off eastern Cape Cod, Massachusetts, during April 1979}, author = {Harley J. Knebel}, year = {1981}, doi = {10.3133/ofr81184}, url = {https://pubs.usgs.gov/publication/ofr81184}, note = {Source identifier: ofr81184} }