Walden Pond, Massachusetts
Subtitle: environmental setting and current investigations.
Contributors: Waldron, Marcus C.; Geological Survey (U.S.)
Series: USGS fact sheet -- FS-064-98.; Fact sheet (Geological Survey (U.S.)) -- FS-98-064.
Publisher: U.S. Geological Survey, U.S. Dept. of the Interior
Published: 1998
Place of publication: [Reston, Va.?
Language: eng
Subjects: Water quality -- Massachusetts -- Walden Pond (Concord); Walden Pond (Middlesex County, Mass.) -- Environmental conditions
Notes: Caption title.

"Report by John A. Colman and Marcus C. Waldron"--P. [6]

Shipping list no.: 98-0324-P.

"June, 1988"--P. [1]

Includes bibliographical references (p. [6])