CASELLA & CO., 1908

Anemometers, air meters & wind direction instruments, self-recording and direct reading : [Catalogue] No. 273/ Casella & Co., 11-15 Rochester Row, Victoria Street, London S.W. – [S.l. : S.n.], c1908. – 32 p. : ill. ;
25 cm.
Testo in inglese.