TY  - BOOK
AU  - Stahl, Egon
TI  - The layer chromotography: a laboratory hard book: edited by Egon Stahl
SN  - 3540047360
U1  - 543.08956 
PY  - 1969///
CY  - New York
PB  - Spring
KW  - Thin layer chromotography
KW  - Chromotographic analaysis
ER  -