TY  - GEN
AU  - Rogers, Dextes
AU  - Touchstone, Joseph C
TI  - Thin layer chromatography:quantitative enviornmental and chemical applications
SN  - 0-471-07958-8
U1  - 543.089 56 TOU 
CY  - Newyork, John wiley & sons
KW  - Biological chemistry/quantitative densitometry
ER  -