Record Display for the EPA National Library Catalog

RECORD NUMBER: 5 OF 18

OLS Field Name OLS Field Data
Main Title Ecoregions of the west central United States /
Author Omernik, James M.,
Other Authors
Author Title of a Work
Gallant, Alisa L.
Publisher U.S. Environmental Protection Agency, Environmental Research Laboratory, U.S. Government Printing Office,
Year Published 1987
Report Number EPA 600-D-87-317
OCLC Number 25932400
Subjects Ecological regions--Great Plains--Maps. ; Ecological regions--Montana--Maps. ; Ecological regions--Wyoming--Maps. ; Ecological regions--North Dakota--Maps. ; Ecological regions--South Dakota--Maps. ; Ecological regions--Nebraska--Maps. ; Ecology--Middle West--Maps. ; Biotic communities--Middle West--Maps.
Local Library Info
Library Local Subject Local Note
EJB sheets measures 53 x 71 cm folded to 27 x 21 cm.
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-D87-317 Headquarters Library/Washington,DC 09/14/2015
Collation 1 map : color ; 53 x 71 cm
Notes
"1987." Verso includes text, table of ecoregion characteristics, and location map entitled "Ecoregions of the coterminous United States." At lower right: "1987-795-479." On envelope: ""EPA/600/D-87/317 ; September 1987 ; Map."
Contents Notes
Shows color-coded ecoregions.