[Denver, Colo.] : U.S. Dept. of the Interior, National Park Service, [2001]
Physical Details
xiv, 173 pages : illustrations, maps ; 22 x 28 cm
OCLC
ocm49870263
"December 2001"--P. [3] of cover.
Shipping list no.: 2002-0278-M.
"NPS D-55"--P. [3] of cover.
Includes bibliographical references (pages 171-172).
Also available via Internet from the NPS web site. Address as of 12/12/03: http://planning.nps.gov/document/dgmp%2Epdf; current access is available via PURL.
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 2002. 4 microfiches : negative.