Notes on the herons of the District of Columbia
By: by Paul Bartsch.
Series: Smithsonian miscellaneous collections -- v. 45, art. 9; Publication -- 1428; Publication (Smithsonian Institution) -- 1428.
Publisher: Smithsonian Institution
Published: 1903
Place of publication: Washington
Language: eng
Number of pages: 111
Subjects: Herons.; Birds -- Washington (D.C.)