Walker, John Q. <br/><br/>
Chromatographic systems; maintenance and troubleshooting 
[by] John Q. Walker, Minor T. Jackson, Jr. [and] James B. Maynard. 
 - New York,  Academic Press,  1972. 
 - ix, 289 p.  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0127320504 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromatographic analysis--Equipment and supplies--Maintenance and repair.