Zechmeister, Laszlo  1889- <br/><br/>
Progress in chromatography, 1938-1947/ 
by L. Zechmeister 
 - London:  Chapman,  1950 
 - xviii, 368p.:  illus., ports.;  22cm 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromatography