Elementary geometrical optics /

Dahkki Ramsey, A. S. (Arthur Stanley), 1867-1954
Almmustuhtton 1920

Optical image evaluation : Proceedings of the NBS Semicentennial Symposium on Optical Image Evaluation, held at the NBS, on October 18, 19 and 20, 1951.

Almmustuhtton 1954

Theory and methods of optical pyrometry /

Dahkki Kostkowski, H. J. (Henry J.)
Almmustuhtton 1962

Corrected optical pyrometer readings /

Dahkki Poland, Douglas
Almmustuhtton 1961

Analysis of optically excited mercury molecules / R.E. Drullinger, M.M. Hessel, and E.W. Smith.

Dahkki Drullinger, R. E.
Almmustuhtton 1975

Optical glass at the National Bureau of Standards /

Dahkki Glaze, Francis Werner, 1895-
Almmustuhtton 1948

Atomic energy levels as derived from the analyses of optical spectra.

Dahkki Moore, Charlotte Emma, 1898-
Almmustuhtton 1949

Electron optical studies of low-pressure gases /

Dahkki Marton, L. (Ladislaus), 1901-
Almmustuhtton 1963

Optical and mechanical characteristics of 16-millimeter motion-picture projectors /

Dahkki Stephens, Robert Eugene, 1905-
Almmustuhtton 1942

Slip casting of clay pots for the manufacture of optical glass at the National Bureau of Standards /

Dahkki Heindl, Raymond Albert, 1892-
Almmustuhtton 1946

Reference data for engineers : radio, electronics, computer, and communications.

Almmustuhtton 2002