TY  - BOOK
AU  - Walker, John Q.
AU  - Maynard, James B.
TI  - CHROMATOGRAPHIC SYSTEMS
U1  - 681.754 
PY  - 1977///
CY  - New York
PB  - Academic Press
KW  - Chromatographic Analysis -- Apparatus And Supplies -- Maintenance And Repair
N1  - Includes References
ER  -