Biodiversity Heritage Library
By "Whitford, Harry Nichols. "
Forests of British Columbia
By: Whitford, Harry Nichols. - Craig, Roland D., - Leavitt, Clyde. - Canada. Commission of Conservation.
Publication info: Ottawa :Commission of Conservation,1918.
Contributed by: Canadiana.org (archive.org)
Studies in the vegetation of the Philippines. I. The composition and volume of the dipterocarp forests of the Philippines. By H. N. Whitford.
By: Whitford, Harry Nichols.
Publication info: Manila,Bureau of Printing,1909.
Contributed by: NCSU Libraries (archive.org)