Cover Twyman F. WAVELENGTH TABLES FOR SPECTRUM ANALYSIS
Id: 152434

WAVELENGTH TABLES FOR SPECTRUM ANALYSIS

102 pp. (English).

Summary

102с

U sr.,.

WAVELENGTH TABLEST q ^

FOR

SPECTRUM ANALYSIS

compiled by

F. TWYMAN, F.Inst.P.

published by

ADÄ!M HILGER LTD.

75a%AMDEN ROAD

LONDON, N.W. i 0^

"