Ecoregions map of North America
Subtitle: explanatory note
By: prepared in cooperation with the Nature Conservancy and the U.S. Geological Survey by Robert G. Bailey.
Contributors: Bailey, Robert G., 1939-; Bailey, Robert G., 1939-; Nature Conservancy (U.S.); Geological Survey (U.S.)
Series: Miscellaneous publication -- no. 1548.; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 1548.
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1998
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 10
Subjects: Biotic communities -- North America; Vegetation and climate -- North America
Other titles: Ecoregions of North America.
Notes: "This publication explains the basis of map units shown on the second (revised) edition of the map, Ecoregions of North America (Bailey 1997)"--P. ii.

"May 1998."

Shipping list no.: 99-0267-P.

"Lambert azimuthal equal area"--Map.

Includes bibliographical references (p. 5-6)