Hydrology and trophic ecology of Walden Pond, Concord, Massachusetts / by Paul J. Friesz and John A. Colman.
| Author/creator | Friesz, Paul J. |
| Other author | Colman, John A. |
| Other author | Geological Survey (U.S.) |
| Other author | Massachusetts. Department of Environmental Management. |
| Format | Map |
| Publication Info | Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, [2001] |
| Description | 1 electronic map : HTML, digital, PDF file. |
| Supplemental Content | https://purl.fdlp.gov/GPO/LPS105441 |
| Subjects |
| Cartographic data | Scale [ca. 1:3,560] ; Massachusetts State Plane proj. (W 71⁰20ʹ--W 71⁰19ʹ/N 42⁰25ʹ--N 42⁰24ʹ). |
| Series | Water-resources investigations report ; 01-4153 Water-resources investigations report 01-4153. ^A164969 |
| General note | Relief shown by contours. |
| General note | Title from HTML index page (viewed on Nov. 17, 2008). |
| General note | "Prepared in cooperation with the Massachusetts Department of Environmental Management"--PDF title screen. |
| General note | Includes text, 1 location map with inset, 1 cross section, 1 ancillary map, 9 diagrams, and 1 table. |
| Bibliography note | Includes bibliographical references. |
| Technical details | 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. |
| Issued in other form | Friesz, Paul J. Hydrology and trophic ecology of Walden Pond, Concord, Massachusetts 1 map |
| GPO item number | 0624-B (online) |
| Govt. docs number | I 19.42/4:01-4153 |