NOTAS: | A quarterly world-wide list of conferences, exhibitions and training courses in atomic energy, together with a selective list of meetings on space science Vol. I, nº 1: January 1969. - 141, [2] p.
Vol. I, nº 2: April 1969. - 173, [2] p.
Vol. I, nº 3: July 1969. - 112 p.
Vol. I, nº 4: October 1969. - 94, [1] p.
Vol. II, nº 1: January 1970. - 110, [1] p.
Vol. II, nº 2: April 1970. - 130, [1] p.
Vol. II, nº 3: July 1970. - 88 p.
Vol. II nº 4: October 1970. - 73, [1] p.
Vol. III, nº 1: January 1971. - 77, [1] p.
Vol. III, nº 2: April 1971. - 97, [1] p.
Vol. III, nº 3: July 1971. - 91, [1] p.
Vol. III, nº 4: October 1971. - 76, [1] p. |