TY  - BOOK
AU  - Harrison, George R.
AU  - Lord, Richard C.
AU  - Loofbourow, John R.
TI  - Practical spectroscopy
U1  - 535.84 
PY  - 1948///
CY  - Englewoodcliffs
PB  - Prentice Hall
KW  - Light and Paraphotic Phenonema
KW  - Physics
ER  -