v, 57 pages : illustrations (some color), color maps ; 28 cm
OCLC
ocn819650563, ocm23901494
Rev. ed. of: The Volcano Hazards Program / R.A. Bailey ... [et al.]. 1983.
Includes bibliographical references (pages 42-44).
Also available via Internet from the USGS web site. Address as of 8/29/08: http://pubs.er.usgs.gov/usgspubs/cir/cir1073 ; current access available via PURL.