2 results filtered with: Ritter, William Emerson, 1856-1944
- Books
Animal and human conduct / by William E. Ritter ... with the collaboration of Edna Watson Bailey.
Ritter, William Emerson, 1856-1944.Date: [1928]
- Books
- Online
On the eyes, the integumentary sense papillae, and the integument of the San Diego blind fish (Typhlogobius Californiensis, Steindachner) / by W. E. Ritter.
Ritter, William Emerson, 1856-1944.Date: 1893