Separate Schriften des Vereins fur Naturkunde an der Unterweser

Mode of access: Internet.

Parallel photographs of the spectra of the sun, of iron, and of iridium, from the line (H) to near the line (D), in six sections. Also separate photographs of the spectrum of titanic iron ore, in six sections.

Half-title. Reprinted from the Monthly notices of the Royal astronomical society, vol.XLIX, no.7.

Disability amendments of 1982 : report together with separate views (to accompany H.R. 6181) (including cost estimate and comparison of the Congressional Budget Office).

"May 26, 1982."

Separate Schriften.

Mode of access: Internet.