Description
Item Description:Title from title screen (viewed May 31, 2007).
Parts not issued in sequence.
Electronic resource.
Physical Description:volumes : digital, PDF file.
Format:Mode of access: Internet from the USGS web site. Address as of 5/31/2007: http://ny.water.usgs.gov/pubs/wri/; current access is available via PURL.
Bibliography:Includes bibliographical references.