@techreport{p1955soils,
  title = {Soils of Montreal, Jesus and Bizard Islands in the province of Quebec}
  author = {P. Lajoie et R. Baril},
  url = {http://sis.agr.gc.ca/siscan/publications/surveys/pq/pq41/pq41_report.pdf},
  year = {1955}
}