Biodiversity Heritage Library
By "Ussher, R. D. "
Field book of wild birds and their music : a description of the character and music of birds, intended to assist in the identification of species common in the United States east of the Rocky Mountains / by F. Schuyler Mathews ; with numerous reproductions of water color and monotone studies of birds, and complete musical notations of bird songs by the author.
By: Mathews, F. Schuyler - Ussher, R. D.
Edition: Rev. and enl. ed.
Publication info: New York :G.P. Putnam's Sons,c1921.
Contributed by: Gerstein - University of Toronto (archive.org)