TY  - BOOK
AU  - Houk, Nancy
TI  - An Atlas of objective-prism spectra
PY  - 1974///
CY  - Michigan
PB  - University of Michigan Press
KW  -  Atlas-Objective prisms spectra 
KW  -  Objective prisms spectra atlas
KW  - Astronomy and Astrophysics Thesaurus 
ER  -