TY  - BOOK
AU  - Narayan, A L
TI  - Study Of The Optical Properties Of Potasium Vapour
U1  - 546.383 
PY  - 1925///
CY  - Madras
PB  - Govt Press
KW  - General Stack
KW  - Natural science & mathematics
KW  - Chemistry & allied scienceInorganic chemistry
KW  - Physics
ER  -