Terrestrial surveying and geological mapping of the rock face of the dewatered American Niagara Falls
By: Environment Canada.
Publisher: Environment Canada
Published: 1972
Place of publication: Ottawa
Language: eng
Subjects: Geology -- New York -- Niagara Falls -- Surveys.; Geology -- New York -- Niagara Falls -- Maps.
Other titles: American Niagara Falls.
Notes: Cover title : American Niagara Falls; rock face, terrestrial surveying and geoloogical mapping.

Includes bibliography.