iv, 30 pages : illustrations (some color), color map ; 28 cm
OCLC
ocm51938593
Includes bibliographical references (pages 29-30).
Also available via Internet at the USGS web site. Address as 07/25/03: http://bqs.usgs.gov/precip/reports/Raingage/Raingage%5FReport.pdf; current access available via PURL.