National wilderness preservation system database
Subtitle: key attributes and trends, 1964 through 1998
By: Peter Landres, Shannon Meyer.
Contributors: Meyer, Shannon.; Rocky Mountain Research Station (Fort Collins, Colo.)
Series: General technical report RMRS ;; GTR-18
Publisher: U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station
Published: 1998
Place of publication: Ogden, Utah (324 25th Street, Ogden 84401)
Language: eng
Number of pages: 97
Subjects: Wilderness areas -- United States.; Wilderness areas -- Law and legislation -- United States.
Notes: Includes bibliographical references (p. 16).
Cover title.
"October 1998."