Discoveries by Anna N. Żytkow 1970-01-01
Discoveries by Annibale de Gasparis 1970-01-01
Discoveries by Anthony J. Cecce 1970-01-01
Discoveries by Anton Staus 1970-01-01
Discoveries by Antonio Garrigós-Sánchez 1970-01-01
Discoveries by Antonio Vagnozzi 1970-01-01
Discoveries by Antonín Mrkos 1970-01-01
Discoveries by Archibald Warnock 1970-01-01
Discoveries by Arianna E. Gleason 1970-01-01
Discoveries by Arno Arthur Wachmann 1970-01-01
Discoveries by Arnold Klemola 1970-01-01
Discoveries by Artyom Novichonok 1970-01-01
Discoveries by Atsuo Asami 1970-01-01
Discoveries by Atsushi Sugie 1970-01-01
Discoveries by Atsushi Takahashi 1970-01-01
Discoveries by Attila Szing 1970-01-01
Discoveries by Audrey C. Delsanti 1970-01-01
Discoveries by August Kopff 1970-01-01
Discoveries by Auguste Charlois 1970-01-01
Discoveries by Augusto Testa 1970-01-01