@misc{indiciaea2c01607b247,
  title = {Bibliography of reports resulting from U.S. Geological Survey technical cooperation with other countries, 1967-74},
  author = {Wenonah E. Bergquist},
  year = {1976},
  doi = {10.3133/b1426},
  url = {https://pubs.usgs.gov/publication/b1426},
  note = {Source identifier: b1426}
}