@misc{indiciae6a71a3d4ecfb, title = {Aeromagnetic survey of the Chignik and Sutwik Island quadrangles: A section in The United States Geological Survey in Alaska: Accomplishments during 1980}, author = {James E. Case and Dennis P. Cox and David E. Detra and Robert L. Detterman and Frederic H. Wilson}, year = {1982}, doi = {10.3133/70180225}, url = {https://pubs.usgs.gov/publication/70180225}, note = {Source identifier: 70180225} }