UID:
almafu_9961073918002883
Umfang:
v, 51 pages :
,
digital, PDF file.
Serie:
Water-resources investigations report ; 01-4029
Anmerkung:
Title from title screen (viewed Oct. 22, 2008).
,
Mode of access: Internet from the USGS web site. Address as of 10/22/08: http://pubs.usgs.gov/wri/wri01-4029/pdf/wrir-01-4029.pdf; current access available via PURL.
Sprache:
Englisch