TY  - BOOK
TI  - Atlas of United States trees
PY  - 1975///-1981
CY  - Washington
PB  - United States department of agriculture. Forest service
N1  - 2; Alaska trees and common shrubs; Viereck, Leslie A; Little, Elbert L; 3; Minor western hardwoods; Little, Elbert L; 4; Minor eastern hardwoods; Little, Elbert L; 5; Florida; Little, Elbert L; 6; Supplement; Little, Elbert L
ER  -