TY  - BOOK
AU  - Fried Bernard
AU  -  Sherma Joseph
TI  - Thin-layer chromatography: Techniques and applications
T2  - Chromatographic science; 17
U1  - E:3,E1, M2 
PY  - 1982///
CY  - New York    
PB  -  Marcel Dekker       
ER  -