Title from PDF title screen (viewed on Dec. 23, 2003). "This report is available only on the Web."
Bibliography Note
Includes bibliographical references.
Type of File/Data
In PDF format.
Technical Details
System requirements: Adobe Acrobat Reader (to acces PDF version). Mode of access: Internet from the USGS web site. Address as of 12/23/03: http://geopubs.wr.usgs.gov/open-file/of03-21/; current access available via PURL.
Action Note
committed to retain. Federal Depository Library Program (FDLP). For information on our retention commitment, please contact Microforms and Government Information.