Dictionaries, Thesauruses, Pictures, and Press Releases
- ribulose bisphosphate
- ribulose-1, 5-diphosphate
- Riccati, Jacopo Francesco
- Riccati, Vincenzo
- Ricci, Michelangelo
- Ricci, Ostilio
- Ricci-Curbastro, Gregorio
- Riccia
- Riccioli, Giambattista
- Riccò, Annibale
- Richard of Wallingford
- Richard, Jules Antoine
- Richard, Louis Paul Émile
- Richards, Alfred Newton
- Richards, Francis John
- Richardson, Benjamin Ward
- Richardson, Owen Willans
- Richer, Jean
- Richmann, Georg Wilhelm
- Richmondian