Most Popular Books
- Report on the Hydroida Collected During the Exploration of the Gulf Stream by L. F. De Pourtales, Assistant U.S. Coast Survey ..
- A Monograph of the Gymnoblastic or Tubularian Hydroids; Volume text
- A Monograph of the Gymnoblastic or Tubularian Hydroids; Volume plates
- Report on the Hydroida Dredged by H.M.S. Challenger During the Years 1873-76
