University of Zambia Library Search for 'su:"Sponges -- Caribbean Sea -- Classification."'

Bredin-Archbold-Smithsonian biological survey of Dominica: burrowing sponges, genus Siphonodictyon Bergquist, from the Caribbean.

By Rutzler, Klaus.. Washington, Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1971

By Rutzler, Klaus.. Washington, Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1971