Il VI Congresso nazionale (Cremona, 22-23-24 sett. 1972)
By: a cura di Achille Leani.
Contributors: Leani, Achille.
Publisher: U.A.I.; Padus
Published: 1973
Place of publication: [Bologna]; Cremona
Language: ita
Number of pages: 47
Subjects: Astrophysics -- Congresses.