Wetlands of the Boston Harbor Islands National Recreation Area
By: by Ralph W. Tiner, John Q. Swords, and Herbert C. Bergquist ; prepared for U.S. Department of Interior, National Park Service
Contributors: Swords, John Q.; Bergquist, Herbert C.; National Wetlands Inventory (U.S.). Region 5.; United States. National Park Service
Publisher: U.S. Fish & Wildlife Service, National Wetlands Inventory Program, Northeast Region
Published: 2003
Place of publication: Hadley, MA
Language: eng
Format: [electronic resource] /
Number of pages: 26
Subjects: Wetlands; Geospatial data
Notes: Title from title screen (viewed on Oct. 6, 2011).

"February 2003."

Includes bibliographical references (p. 26).