Penn State University (logo)

Search

You searched for: Creator U S Department of Agriculture Remove constraint Creator: U S Department of Agriculture Publisher State of Pennsylvania Remove constraint Publisher: State of Pennsylvania Time Period 2000-2004 Remove constraint Time Period: 2000-2004
Number of results to display per page
View results as:

Search Results

penn-state

1. Ecoregions United States (Bailey)

2004. U S Department of Agriculture. This map layer is commonly called Bailey's ecoregions and shows ecosystems of regional extent in the United States, Puerto Rico, and the U.S. Virgi...