A Guide for the use of Canada/Ontario Great Lakes
Subtitle: flood and erosion prone area mapping.
Contributors: Canada.; Ontario.
Publisher: Fisheries and Environment Canada; Ontario, Ministry of Natural Resources
Published: 1978
Place of publication: [Ottawa]
Language: eng
Number of pages: 19
Subjects: Floods -- Great Lakes Region (North America) -- Maps.
Genres: Maps.
Notes: "March 1978."