6 issues; illustrated; c.100 pages per issue, 280 x 210mm; green cloth, original covers bound in (covers a little trimmed, inner hinge weak). Radio-Science Publications, New York. July - December 1931. Early issues of this famous magazine. Buyer pays all import duties.
6 issues; illustrated; c.100 pages per issue, 280 x 210mm; green cloth, original covers bound in (covers a little trimmed, inner hinge weak). Radio-Science Publications, New York. July - December 1931. Early issues of this famous magazine. Buyer pays all import duties.