Atlas of representative cometary spectra
Swings, P.
Atlas of representative cometary spectra P. Swings and L. Haser. - Liege Ceuterick 1956 - [various pagings.]
Atlas-Cometary spectra
Cometary spectra atlas
084.4:523.64 / SWI
Atlas of representative cometary spectra P. Swings and L. Haser. - Liege Ceuterick 1956 - [various pagings.]
Atlas-Cometary spectra
Cometary spectra atlas
084.4:523.64 / SWI