@misc{indiciaecea852049b77,
  title = {Forewarned is forearmed! Progress in development of the U.S. National Early Detection and Rapid Response System for invasive plants: Proposal for a North American early warning system for invasive plants},
  author = {Randy G. Westbrooks},
  year = {2008},
  url = {https://pubs.usgs.gov/publication/70203074},
  note = {Source identifier: 70203074}
}