@misc{indiciaee1aff36ab158,
  title = {The Ontario Ministry of the Environment scoring system : a scoring system for assessing environmental contaminants, report — Illustration, BHL page 20605646},
  year = {1990},
  url = {https://www.biodiversitylibrary.org/page/20605646},
  note = {Source identifier: page-20605646}
}