Trees of Puerto rico Virgin islands di Little, Elbert L.

Alaska trees and shrubs di Little, Elbert L.

Check list of nature naturalized trees of United States (including Alaska) di Little, Elbert L.

Common trees of Puerto Rico and the Virgin Islands di Little, Elbert L.

Checklist of United States trees : native and naturalist di Little, Elbert L.

The Audubon Society field guide to North American trees : western region di Little , Elbert L.

Flora of Virgin Gorda (British Virgin Islands) di Little, Elbert L.

Trees of the Caribbean National Forest, Puerto Rico di Little, Elbert L.

Atlas of united states trees di Little, Elbert L.

Trees of the caribbean national forest, Puerto Rico di Little, Elbert L.

Trees of the caribbean national forest, Puerto Rico di Little, Elbert L.

Flora of virgin gorda (british virgin islands) di Little, Elbert L.

Check List of native and naturalized trees of the united states di Little, Elbert L.

Flora of Buck Island reef national monument (U.S. Virgin Islands) di Woodbury, Roy O.

Altri autori: “...Little, Elbert L....”

Geographic distribution of the pines of the world di Critchfield, William B.

Altri autori: “...Little, Elbert L....”