Index of surface-water records to September 30, 1967
Subtitle: St. Lawrence River basin
By: by B.A. Anderson and C.B. Ham
Contributors: Ham, C. B.; Geological Survey (U.S.)
Series: U.S. Geological Survey circular -- 574; U.S. Geological Survey circular -- 574.
Publisher: U.S. Department of the Interior, Geological Survey
Published: 1968
Place of publication: Washington
Language: eng
Number of pages: 39
Subjects: Watersheds; Statistics; Stream measurements; Streamflow
Notes: Chiefly tables.

"Supersedes Geological Survey circular 504"--Pg.1.