K. Ruetzler

Reef Fishes Over Sponge Bottoms Off the Mouth of the Amazon River

B. Collette, K. Ruetzler, 1977 .

The Caribbean spicule tree: a sponge-imitating foraminifer (Astrorhizidae)

K. Ruetzler, S. Richardson, 1996 .

Antineoplastic Agents. Part 252. Isolation and Structure of Halistatin 2 from the Comoros Marine Sponge Axinella carteri

M. Boyd, E. Hamel, Jean M. Schmidt, 1993 .

Antimicrobial Activity of some Marine Sponges

P. Burkholder, K. Ruetzler, 1969, Nature.

Antineoplastic Agents. Part 193. Isolation and Structure of the Cyclic Peptide Hymenistatin 1

R. Cerny, G. Pettit, C. Dufresne, 1990 .