U.S. Forest Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.],
Alaska trees and shrubs
Agriculture handbook ;
Agriculture handbook (United States. Department of Agriculture) ;
Document (Susitna Hydroelectric Project) ;
Viereck, Leslie A.
Little, Elbert L. (Elbert Luther), 1907-2004, joint author.
by Leslie A. Viereck and Elbert L. Little, Jr.