2

Analytic model for orbital debris environmental management

Year:
1992
Language:
english
File:
PDF, 815 KB
english, 1992
14

A NOTE ON THE OXYGEN GRADIENT IN NGC 628

Year:
1983
Language:
english
File:
PDF, 394 KB
english, 1983
16

A NOTE ON THE SPECTRA OF THE NUCLEAR "HOT SPOTS" OF NGC 1097

Year:
1982
Language:
english
File:
PDF, 856 KB
english, 1982