25 hits (0.01 seconds)

Birds of the Washington, D. C. region
Authors: May Thacher Cooke
Published in Proceedings of The Biological Society of Washington, in 1929, in volume 42, pages 1-79
Created: 2011-07-31, modified: 2015-03-22
New races of birds from Haiti
Authors: A Wetmore
Published in Proceedings of The Biological Society of Washington, in 1929, in volume 42, pages 117-119
Created: 2011-07-31, modified: 2011-07-31
The identity of Corvus mexicanus Gmelin
Authors: J L Peters
Published in Proceedings of The Biological Society of Washington, in 1929, in volume 42, pages 121-123
Created: 2011-07-31, modified: 2011-07-31
A snake from China
Authors: L Stejneger
Published in Proc. Biol. Soc. Washington, in 1929, in volume 42, pages 129-130
Created: 2011-04-14, modified: 2011-06-21
Description of a new lemming from Alaska
Authors: E W Nelson
Published in Proceedings of The Biological Society of Washington, in 1929, in volume 42, pages 143-146
Created: 2011-07-31, modified: 2011-07-31
The races of Sitta pygmaea Vigors
Authors: A J Van Rossem
Published in Proceedings of The Biological Society of Washington, in 1929, in volume 42, pages 175-177
Created: 2011-07-31, modified: 2011-07-31
A new Silene from the Umpqua National Forest
Authors: I Tidestrom | W A Dayton
Published in Proceedings of The Biological Society of Washington, in 1929, in volume 42, pages 207-208
Created: 2011-07-31, modified: 2011-07-31
A new y4m7a from El Salvador
Authors: D R Dickey | A J Van Rossem
Published in Proceedings of The Biological Society of Washington, in 1929, in volume 42, pages 217-218
Created: 2011-07-31, modified: 2011-07-31