Description
Item Description:Shipping list no.: 2004-0069-P.
Physical Description:viii, 110 pages : illustrations (some color), color maps ; 28 cm.
Also available via Internet from the USGS web site as a .DJVU file. Address as of 7/18/08: http://pubs.er.usgs.gov/usgspubs/cir/cir1246 ; current access available via PURL.
Bibliography:Includes bibliographical references (pages 105-110).
ISBN:0607943327
9780607943320