Books by "Charles Henry Tyler Townsend"
3 books found
Smithsonian Exploration in Alaska in 1907 in Search of Pleistocene Fossil Vertebrates
by Albert Moore Reese, Charles Henry Tyler Townsend, Charles Whitney Gilmore, Cleveland Abbe
1910
The Taxonomy of the Muscoidean Flies, Including Descriptions of New Genera and Species
by Charles Henry Tyler Townsend
1908
Catalogue of the Described South American Species of Calyptrate Muscidae
by Charles Henry Tyler Townsend
1893