Description
Item Description:"April 2021"--Title page.
"BLM/AK/ST-21/004+6720+R000"--Page 2 of cover.
In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP).
GPO Cataloging Record Distribution Program (CRDP).
Physical Description:1 online resource (iv, 42 pages) : illustrations (chiefly color), color maps.
Bibliography:Includes bibliographical references (pages 29-33).