Hydrology and trophic ecology of Walden Pond, Concord, Massachusetts /

Bibliographic Details
Main Author:	Friesz, Paul J.
Corporate Authors:	Geological Survey (U.S.), Massachusetts. Department of Environmental Management
Other Authors:	Colman, John A.
Format:	Government Document Map
Language:	English
Published:	Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, [2001]
Series:	Water-resources investigations report ; 01-4153.
Subjects:	Hydrology > Massachusetts > Walden Pond (Middlesex County) > Maps. Ecology > Massachusetts > Walden Pond (Middlesex County) > Maps.
Online Access:	https://purl.fdlp.gov/GPO/LPS105441

Description
Item Description:	Relief shown by contours. Title from HTML index page (viewed on Nov. 17, 2008). "Prepared in cooperation with the Massachusetts Department of Environmental Management"--PDF title screen. Includes text, 1 location map with inset, 1 cross section, 1 ancillary map, 9 diagrams, and 1 table. Electronic resource.
Physical Description:	1 electronic map : HTML, digital, PDF file.
Format:	Mode of access: Internet from the USGS web site. Address as of 11/17/08: http://pubs.usgs.gov/wri/wri014153/ ; current access via PURL.
Bibliography:	Includes bibliographical references.