- Aarosenberg
- Able, Kenneth
- Able, K.
- Able, Ken W.
- Able, K.W.
- Able, Kenneth W.
- Able
- Abookire, A.
- Abookire, A.A.
- Abott, K.
- Abrahamsen, Carl
- Acuna, E.
- Adams, Albert
- Adf
- Adfg
- Administration, Atmospheric
- Aec
- Affonso, Paulo
- Afsc
- Agassiz, Alexander
- Agency, Enironmental Protection
- Ahlander, E.
- Aho, J.
- Ahser, Edward
- Airey
- Al
- Al-Rawi, Hakim Abdul
- Alander, H.
- Alaska, V.
- Albatross, N.o.
- Albatross, V.
- Albatross, R.V.
- Albatross
- Albius, N.o.
- Albo, Marta
- Aldan, Francisco
- Alfonso, Noel R.
- Alford, B.
- Allanson, A.A.
- Allen, J.B.
- Allen, David
- Allen, Jim
- Allen, Dave
- Allen, Mark
- Allen, M.J.
- Allen
- Allen, W.F.
- Allen, M. James
- Allistair, Mc
- Aloncle
- Alt, Ken
- Alverson, D.L.
- Alvin, N.o.
- Amaoka, K.
- Andersen, B.
- Anderson, Eric
- Anderson, M.E.
- Anderson, M. Eric
- Anderson
- Anderson, E.
- Anderson, Michael E.
- Anderson, J.
- Anderson, Carl
- Anderson, C.L.
- Anderson, John
- Andersson, K.A.
- Andersson, J.G.
- Andersson, Lars
- Andersson, L.G.
- Andreiashev, A.P.
- Andrews, Thomas J.
- Andrews, R.C.
- Andrews, Alex
- Andriashev
- Andriashev, Stein Chernova