Dictionaries, Thesauruses, Pictures, and Press Releases
- Barrows zones
- Barry, Martin
- Bartels, Julius
- Barthez, Paul-Joseph
- Bartholin, Caspar
- Bartholin, Erasmus
- Bartlett, Frederic Charles
- Bartlett, Paul Doughty
- Bartoli, Daniello
- Bartolotti, Gian Giacomo
- Barton, Derek Harold Richard
- Bartonellaceae
- Bartonian
- Bartramia pomiformis
- Barus, Carl
- baryte
- basal body
- basal body
- basal body
- basal bristle