TY  - BOOK
AU  - Touchstone, Joseph C
AU  - Dobbins, M F
TI  - Practice of thin layer chromatography
SN  - 0471880426
U1  - 543.08956/TOU 
PY  - 1978///
CY  - New York
PB  - John Wiley & Sons
KW  - Thin layer chromatography
ER  -